EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a5a5e383b100cd479eab85723e75611e66454f09da62cf12d06419c0bbac32f9","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:k304bLOXLK-a5a5e383b100cd479eab85723e75611e66454f09da62cf12d06419c0bbac32f9"}]}