EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bec948d4fab0bad02c580a70c3dc6a5431d8d55e663ffa8d5b9da18efc423a50","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMQ1j8z-bec948d4fab0bad02c580a70c3dc6a5431d8d55e663ffa8d5b9da18efc423a50"}]}