EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0606e250c6936f9869c68d4dad75fe0d203acb10ca3f035060319ee2666e36ca","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Jyq38nPwpk"}]}