EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"af4fae40005e154f3ffe8ad4714ce6152f2cb208d8ea057855b33ee12c5e2b8c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRwvM9A8"}]}