EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3138fd589d5ae1353b4f62bfa1891d8e51d266b315febe94cdb1cde606a83bba","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqN7JbGpd"}]}