EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8f87c6b4c3b9bc8e579dbda287078237a0430888111fc2f83343a5aa87ea5b91","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-8f87c6b4c3b9bc8e579dbda287078237a0430888111fc2f83343a5aa87ea5b91"}]}