PartNetMobility/CoffeeMachine/103123/meta.json

{"user_id": "kaichun", "model_cat": "CoffeeMachine", "model_id": "u7129e56f-19df-4f51-b818-a284c9e466b4", "version": "1", "anno_id": "3123", "time_in_sec": "26"}