EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3cfd2c4ce9777ca3ac2707a5ae9a1bea6e68c6a591058e3a8bd18c7b2ab0bab4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:ZMp828koDV"}]}