EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3902d72e2917b02ce598da81873c04cbe979562b395c06fc203a155ed960c00a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-3902d72e2917b02ce598da81873c04cbe979562b395c06fc203a155ed960c00a"}]}