EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"50bd04158d1e360d75af128fd31fb3807973fcd1e0fdb0340c5e1a5aef8846f1","amount":"5000000000000000000","memo":"sw:tr:a0Pd3eRqKe"}]}