EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"dda890e3943af97e67bd62d8a7b29c6f0a8a2820daa27c1de9a8fea515740c71","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLnYlBDw"}]}