EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d8a9e597a6aea53dd92b3fb33d6c58e442992e111ff2b5abc9adc3dfbe896973","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-d8a9e597a6aea53dd92b3fb33d6c58e442992e111ff2b5abc9adc3dfbe896973"}]}