{"command": "walk forward fast", "speed": 1.5, "action": "forward_motion_fast"}
{"command": "turn left 90", "angle": 90, "action": "rotate_left_90"}
{"command": "turn right 90", "angle": 90, "action": "rotate_right_90"}
{"command": "wave hand", "duration": 3, "action": "wave_motion"}
{"command": "stop movement", "speed": 0.0, "action": "halt"}