{
  "objectTypes": [
    {
      "name": "Invoice",
      "attributes": [
        {
          "name": "is_blocked",
          "type": "string"
        }
      ]
    },
    {
      "name": "Payment",
      "attributes": []
    },
    {
      "name": "Purchase Order",
      "attributes": [
        {
          "name": "po_product",
          "type": "string"
        },
        {
          "name": "po_quantity",
          "type": "string"
        }
      ]
    },
    {
      "name": "Purchase Requisition",
      "attributes": [
        {
          "name": "pr_product",
          "type": "string"
        },
        {
          "name": "pr_quantity",
          "type": "string"
        }
      ]
    }
  ],
  "eventTypes": [
    {
      "name": "Approve Purchase Requisition",
      "attributes": [
        {
          "name": "pr_approver",
          "type": "string"
        }
      ]
    },
    {
      "name": "Change PO Quantity",
      "attributes": [
        {
          "name": "po_editor",
          "type": "string"
        }
      ]
    },
    {
      "name": "Create Purchase Order",
      "attributes": [
        {
          "name": "po_creator",
          "type": "string"
        }
      ]
    },
    {
      "name": "Create Purchase Requisition",
      "attributes": [
        {
          "name": "pr_creator",
          "type": "string"
        }
      ]
    },
    {
      "name": "Insert Invoice",
      "attributes": [
        {
          "name": "invoice_inserter",
          "type": "string"
        }
      ]
    },
    {
      "name": "Insert Payment",
      "attributes": [
        {
          "name": "payment_inserter",
          "type": "string"
        }
      ]
    },
    {
      "name": "Remove Payment Block",
      "attributes": [
        {
          "name": "invoice_block_rem",
          "type": "string"
        }
      ]
    },
    {
      "name": "Set Payment Block",
      "attributes": [
        {
          "name": "invoice_blocker",
          "type": "string"
        }
      ]
    }
  ],
  "objects": [
    {
      "id": "R1",
      "type": "Invoice",
      "attributes": [
        {
          "name": "is_blocked",
          "time": "1970-01-01T00:00:00Z",
          "value": "No"
        }
      ],
      "relationships": [
        {
          "objectId": "P1",
          "qualifier": "Payment from invoice"
        }
      ]
    },
    {
      "id": "R2",
      "type": "Invoice",
      "attributes": [
        {
          "name": "is_blocked",
          "time": "1970-01-01T00:00:00Z",
          "value": "No"
        }
      ],
      "relationships": [
        {
          "objectId": "P2",
          "qualifier": "Payment from invoice"
        }
      ]
    },
    {
      "id": "R3",
      "type": "Invoice",
      "attributes": [
        {
          "name": "is_blocked",
          "time": "1970-01-01T00:00:00Z",
          "value": "No"
        },
        {
          "name": "is_blocked",
          "time": "2022-02-03T06:30:00+00:00",
          "value": "Yes"
        },
        {
          "name": "is_blocked",
          "time": "2022-02-03T22:30:00+00:00",
          "value": "No"
        }
      ],
      "relationships": [
        {
          "objectId": "P3",
          "qualifier": "Payment from invoice"
        }
      ]
    },
    {
      "id": "P1",
      "type": "Payment"
    },
    {
      "id": "P2",
      "type": "Payment"
    },
    {
      "id": "P3",
      "type": "Payment"
    },
    {
      "id": "PO1",
      "type": "Purchase Order",
      "attributes": [
        {
          "name": "po_product",
          "time": "1970-01-01T00:00:00Z",
          "value": "Cows"
        },
        {
          "name": "po_quantity",
          "time": "1970-01-01T00:00:00Z",
          "value": "500"
        },
        {
          "name": "po_quantity",
          "time": "2022-01-13T11:00:00+00:00",
          "value": "600"
        }
      ],
      "relationships": [
        {
          "objectId": "R1",
          "qualifier": "Invoice from PO"
        },
        {
          "objectId": "R2",
          "qualifier": "Invoice from PO"
        }
      ]
    },
    {
      "id": "PO2",
      "type": "Purchase Order",
      "attributes": [
        {
          "name": "po_product",
          "time": "1970-01-01T00:00:00Z",
          "value": "Notebooks"
        },
        {
          "name": "po_quantity",
          "time": "1970-01-01T00:00:00Z",
          "value": "1"
        }
      ],
      "relationships": [
        {
          "objectId": "R3",
          "qualifier": "Maverick buying"
        }
      ]
    },
    {
      "id": "PR1",
      "type": "Purchase Requisition",
      "attributes": [
        {
          "name": "pr_product",
          "time": "1970-01-01T00:00:00Z",
          "value": "Cows"
        },
        {
          "name": "pr_quantity",
          "time": "1970-01-01T00:00:00Z",
          "value": "500"
        }
      ],
      "relationships": [
        {
          "objectId": "PO1",
          "qualifier": "PO from PR"
        }
      ]
    }
  ],
  "events": [
    {
      "id": "e1",
      "type": "Create Purchase Requisition",
      "time": "2022-01-09T14:00:00+00:00",
      "attributes": [
        {
          "name": "pr_creator",
          "value": "Mike"
        }
      ],
      "relationships": [
        {
          "objectId": "PR1",
          "qualifier": "Regular placement of PR"
        }
      ]
    },
    {
      "id": "e2",
      "type": "Approve Purchase Requisition",
      "time": "2022-01-09T15:30:00+00:00",
      "attributes": [
        {
          "name": "pr_approver",
          "value": "Tania"
        }
      ],
      "relationships": [
        {
          "objectId": "PR1",
          "qualifier": "Regular approval of PR"
        }
      ]
    },
    {
      "id": "e3",
      "type": "Create Purchase Order",
      "time": "2022-01-10T08:15:00+00:00",
      "attributes": [
        {
          "name": "po_creator",
          "value": "Mike"
        }
      ],
      "relationships": [
        {
          "objectId": "PR1",
          "qualifier": "Created order from PR"
        },
        {
          "objectId": "PO1",
          "qualifier": "Created order with identifier"
        }
      ]
    },
    {
      "id": "e4",
      "type": "Change PO Quantity",
      "time": "2022-01-13T11:00:00+00:00",
      "attributes": [
        {
          "name": "po_editor",
          "value": "Mike"
        }
      ],
      "relationships": [
        {
          "objectId": "PO1",
          "qualifier": "Change of quantity"
        }
      ]
    },
    {
      "id": "e5",
      "type": "Insert Invoice",
      "time": "2022-01-14T11:00:00+00:00",
      "attributes": [
        {
          "name": "invoice_inserter",
          "value": "Luke"
        }
      ],
      "relationships": [
        {
          "objectId": "PO1",
          "qualifier": "Invoice created starting from the PO"
        },
        {
          "objectId": "R1",
          "qualifier": "Invoice created with identifier"
        }
      ]
    },
    {
      "id": "e6",
      "type": "Insert Invoice",
      "time": "2022-01-16T10:00:00+00:00",
      "attributes": [
        {
          "name": "invoice_inserter",
          "value": "Luke"
        }
      ],
      "relationships": [
        {
          "objectId": "PO1",
          "qualifier": "Invoice created starting from the PO"
        },
        {
          "objectId": "R2",
          "qualifier": "Invoice created with identifier"
        }
      ]
    },
    {
      "id": "e7",
      "type": "Insert Payment",
      "time": "2022-01-30T22:00:00+00:00",
      "attributes": [
        {
          "name": "payment_inserter",
          "value": "Robot"
        }
      ],
      "relationships": [
        {
          "objectId": "R1",
          "qualifier": "Payment for the invoice"
        },
        {
          "objectId": "P1",
          "qualifier": "Payment inserted with identifier"
        }
      ]
    },
    {
      "id": "e8",
      "type": "Insert Payment",
      "time": "2022-01-31T21:00:00+00:00",
      "attributes": [
        {
          "name": "payment_inserter",
          "value": "Robot"
        }
      ],
      "relationships": [
        {
          "objectId": "R2",
          "qualifier": "Payment for the invoice"
        },
        {
          "objectId": "P2",
          "qualifier": "Payment created with identifier"
        }
      ]
    },
    {
      "id": "e9",
      "type": "Insert Invoice",
      "time": "2022-02-02T08:00:00+00:00",
      "attributes": [
        {
          "name": "invoice_inserter",
          "value": "Mario"
        }
      ],
      "relationships": [
        {
          "objectId": "R3",
          "qualifier": "Invoice created with identifier"
        }
      ]
    },
    {
      "id": "e10",
      "type": "Create Purchase Order",
      "time": "2022-02-02T16:00:00+00:00",
      "attributes": [
        {
          "name": "po_creator",
          "value": "Mario"
        }
      ],
      "relationships": [
        {
          "objectId": "R3",
          "qualifier": "Purchase order created with maverick buying from"
        },
        {
          "objectId": "PO2",
          "qualifier": "Purhcase order created with identifier"
        }
      ]
    },
    {
      "id": "e11",
      "type": "Set Payment Block",
      "time": "2022-02-03T06:30:00+00:00",
      "attributes": [
        {
          "name": "invoice_blocker",
          "value": "Mario"
        }
      ],
      "relationships": [
        {
          "objectId": "R3",
          "qualifier": "Payment block due to unethical maverick buying"
        }
      ]
    },
    {
      "id": "e12",
      "type": "Remove Payment Block",
      "time": "2022-02-03T22:30:00+00:00",
      "attributes": [
        {
          "name": "invoice_block_rem",
          "value": "Mario"
        }
      ],
      "relationships": [
        {
          "objectId": "R3",
          "qualifier": "Payment block removed ..."
        }
      ]
    },
    {
      "id": "e13",
      "type": "Insert Payment",
      "time": "2022-02-28T22:00:00+00:00",
      "attributes": [
        {
          "name": "payment_inserter",
          "value": "Robot"
        }
      ],
      "relationships": [
        {
          "objectId": "R3",
          "qualifier": "Payment for the invoice"
        },
        {
          "objectId": "P3",
          "qualifier": "Payment inserted with identifier"
        }
      ]
    }
  ]
}