基本信息
witness_v0_keyhash
OP_0 74403ba47b091c6a72488b19b2acc207aee68164
OP_0 6921e4fb6eadd6674dcddbea0d1fc847f3d4e320
OP_0 4a644aab23afebc940c221e7424f898fd4c3fafa