EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d0a6b777e4442c6ddea1311304c032cc57b789c595edf96cc9566e537303c696","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:OKMXOmN451-d0a6b777e4442c6ddea1311304c032cc57b789c595edf96cc9566e537303c696"}]}