基本信息
witness_v0_keyhash
OP_0 76cd1d37055a6db0cc7703cbd4cb631b1edb8885
pubkeyhash
OP_DUP OP_HASH160 b7a6a74119daad4453ec1c8b79c293e34ffea3e8 OP_EQUALVERIFY OP_CHECKSIG