EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6a2361f7a3cdc27e8e7950060a4536e493f6138725f2c3db3d303094c16c5861","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-6a2361f7a3cdc27e8e7950060a4536e493f6138725f2c3db3d303094c16c5861"}]}