EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f81dda2fd8ce43e903f4b12f8cc9c8899a15932563a543ea27bd8e87360a60c4","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:OKMXOay451-f81dda2fd8ce43e903f4b12f8cc9c8899a15932563a543ea27bd8e87360a60c4"}]}