EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"84ee2d3fdd02ca5b662eaf810ba40f379c84229779c3b85adf9cf2b3ddcefe1b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aReWDn-84ee2d3fdd02ca5b662eaf810ba40f379c84229779c3b85adf9cf2b3ddcefe1b"}]}