EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9771aedaf93ed2186292695289300454af845762770ac53d423854f17a05341b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djz5VXnY-9771aedaf93ed2186292695289300454af845762770ac53d423854f17a05341b"}]}