EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4f757a928b966b5992e16bc60b09de74dc7d0d38ce3ee2047f53078b3709f81","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:3EBW6ZrWg6-a4f757a928b966b5992e16bc60b09de74dc7d0d38ce3ee2047f53078b3709f81"}]}