基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f56dc7d14bf636db6838a12f50083c9694a4ee3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b7867b6363c38934d8c449efe3ae007f31869cf0