EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4569f811737770b43e382ecc570e794c22b56160628ccf2295579b33b175edee","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAa14xKAe"}]}