EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"586f6263e5fb98a178423c6f3084fbe47cc74276ab1fb638520d3e848182e37d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-586f6263e5fb98a178423c6f3084fbe47cc74276ab1fb638520d3e848182e37d"}]}