EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"ffa83ab5dd169d7db8ce63c4ee0f09f77fcb6780626b3b7b1e34c21631e81a62","amount":"500000000000000000","memo":"sw:tr:jWYDXvJjPy"}]}