EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"21be5e00eea1f5a17582db8fb80e6207aff4e24de3bf13ef69f4323ab629a8e3","amount":"200000000000","memo":"sw:tr:MgMQBqV8gJ"}]}