{ "vx": 0, "vy": 0, "w": 0, "realSteer": 0, "duration": 0 }
curl --location '/motion' \ --header 'Content-Type: application/json' \ --data '{ "vx": 0, "vy": 0, "w": 0, "realSteer": 0, "duration": 0 }'
{ "retCode": 0, "createOn": "string", "errMsg": "string", "data": {} }