EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e9c35f8e3a354a2355694759fe28c57de1894272be57783998f2f79ab4febd1b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-e9c35f8e3a354a2355694759fe28c57de1894272be57783998f2f79ab4febd1b"}]}