EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"992e20faa7cf71a5bc45a09b74b825a4d175102c4c330bd54372a4817c90cfe2","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAkvG7vpb"}]}