EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c879abacb614b789ea92d50403788171b3c879bdec7477ae7308d4e02b0ea73","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-0c879abacb614b789ea92d50403788171b3c879bdec7477ae7308d4e02b0ea73"}]}