基本信息
witness_v0_keyhash
OP_0 49951b72f3d31d91e97269b7c0b532f49260e8b4
pubkeyhash
OP_DUP OP_HASH160 3fa2d9680f2f06485a7fdd4adf2f69431c4ca093 OP_EQUALVERIFY OP_CHECKSIG