EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e47b02a1bbaebe58cd1b5dddeb7057a9b54141954862f2208c921a99f2268787","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2Wpn5Zgrqa"}]}