EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a55741719254b47c82b6a7ff87c0af886bcc03e2446d72061cc3bafa0cbe8787","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-a55741719254b47c82b6a7ff87c0af886bcc03e2446d72061cc3bafa0cbe8787"}]}