EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"4530437efb117aaf3b1f11fbb75d55a6875b6d5be754b30c25b0bde36c58d7a7","amount":"500000000000000000","memo":"sw:tr:xPGoeXw7Po"}]}