EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31190304ee9ae5b502b2c0060b947c0dffb3c1e3439763e6d9aeb10588797079","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4a67WDn-31190304ee9ae5b502b2c0060b947c0dffb3c1e3439763e6d9aeb10588797079"}]}