EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b50d31e9b673570a2f1ca703904dd03bcc7882cd258b8a995395e3570660b926","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjYVy4zx-b50d31e9b673570a2f1ca703904dd03bcc7882cd258b8a995395e3570660b926"}]}