EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8502b03648b9a45f4cb4851a9269497b555c39d793eb5a0de81241c93b4bbd7d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp55kZNp5"}]}