EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c5baff91dbb8681428056e787939e7f239145c088a64f42a48281926dfeeddf9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djz5VXnY-c5baff91dbb8681428056e787939e7f239145c088a64f42a48281926dfeeddf9"}]}