EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"64fc49f441ddf05b11088e03a17a0ddd816d3958b962554a4b28afaae7b191d7","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4a21WDn-64fc49f441ddf05b11088e03a17a0ddd816d3958b962554a4b28afaae7b191d7"}]}