EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"946f496369ad26ccf76dd1babdbb67d8d4980200304117e7a60000aa5ee26712","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-946f496369ad26ccf76dd1babdbb67d8d4980200304117e7a60000aa5ee26712"}]}