EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"27b82cf0c35c80d25d990aa68b0a4159efb8d166d55ed291aa4aa18a03a331c4","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-27b82cf0c35c80d25d990aa68b0a4159efb8d166d55ed291aa4aa18a03a331c4"}]}