EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d2247d9589954629197da90ca1c770a9a1585e176471f59aef0bbe693369d01b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-d2247d9589954629197da90ca1c770a9a1585e176471f59aef0bbe693369d01b"}]}