EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ca09223259efbe86396f3260ec96f590d4f078e1be279f4352e2548690886f81","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4a3VXDn-ca09223259efbe86396f3260ec96f590d4f078e1be279f4352e2548690886f81"}]}