EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"41b770c4822b23f9cb0807438ec0efb05ceb80b2fed72d88604b396cc2dfe729","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgMQWeA7"}]}