基本信息
witness_v0_keyhash
OP_0 ca8f46dc03ccf756e14ed21d57eae65e60a7ebb0
pubkeyhash
OP_DUP OP_HASH160 afa8998593d24dea26325e9b8e080ae82f1b21de OP_EQUALVERIFY OP_CHECKSIG