EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"216dc926862334ff15de861ff6a64df744f96ae6d438a368c2742f2153c6c175","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-216dc926862334ff15de861ff6a64df744f96ae6d438a368c2742f2153c6c175"}]}