EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e002b90e66f67aaebad916ba348dc7e1198b5fd6bf51839a8fd9413719c46a83","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8AlR5ygqQ"}]}