EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec32ecbbbfdff9d8347737d2c585128ffd35c0e86937b40cebd649b9b20e231e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-ec32ecbbbfdff9d8347737d2c585128ffd35c0e86937b40cebd649b9b20e231e"}]}