EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"74256505db61e0b505e565547e5b589995da95b5afe1d8fe004695f279a60125","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-74256505db61e0b505e565547e5b589995da95b5afe1d8fe004695f279a60125"}]}