EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b03cd6cddb2d3006f5d610fa281f03af7030f4926d6b782e6be853d97ab51238","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-b03cd6cddb2d3006f5d610fa281f03af7030f4926d6b782e6be853d97ab51238"}]}