EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"4417904a23ea56595392e4a2ed933ae45d4636f1a88bf3b8ee8ceb286692f50a","amount":"500000000000000000","memo":"sw:tr:MPnrEMLwP4"}]}