EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"409dba00233439db53efcbf9376d62030998d7b7771b097fab3a9a455352421e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXBA9WVx-409dba00233439db53efcbf9376d62030998d7b7771b097fab3a9a455352421e"}]}