EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"60b9cc19666335f4be08a98d2a8d97d2b701445c92eb243f59ced0c1db334f21","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-60b9cc19666335f4be08a98d2a8d97d2b701445c92eb243f59ced0c1db334f21"}]}