EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9091ce861deaf959296eadf9a1d235661d93367736fbac8a4508c5f88ac3b9e7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-9091ce861deaf959296eadf9a1d235661d93367736fbac8a4508c5f88ac3b9e7"}]}