EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0ca8dcabf9fbf54fd5c89c97f25bf08c0a01307e31d9fd0e4a2d659c54c319da","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pxk4pk-0ca8dcabf9fbf54fd5c89c97f25bf08c0a01307e31d9fd0e4a2d659c54c319da"}]}