EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"619149b1529c0aec1f27d389b3d4dcf491530cf464e2f05693c930905ccc3196","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:vKrXxyyjPN-619149b1529c0aec1f27d389b3d4dcf491530cf464e2f05693c930905ccc3196"}]}