EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"70632a0282aa3adb09c2ea1dd8af976ce09a7a4504c1ff4d594f4a2d49acadf6","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAalmwBpe"}]}