EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4a7290f649778ff8191444e6e35e86e609ecbee459810d525ea216cdaaaf19a6","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:d2vXy1eX8e-4a7290f649778ff8191444e6e35e86e609ecbee459810d525ea216cdaaaf19a6"}]}