EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2531ad30077259249f7517255fdaa7d8fe8cc18644a04b338554f3e7b6104c13","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4a3VXDn-2531ad30077259249f7517255fdaa7d8fe8cc18644a04b338554f3e7b6104c13"}]}