EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b800f568f317ca01c3b040c5d86b2e11eaf06a420a145c275ebda2c9e65c8c43","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-b800f568f317ca01c3b040c5d86b2e11eaf06a420a145c275ebda2c9e65c8c43"}]}