EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b5c7099994e0a999b690e7561c4700f822d4c92ac0f31943c13aa0ae1d7c1c89","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:PlAdNwBaq7"}]}