基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bf8c3c2ccd693fd7d251372613cd66bd178d0c5e OP_EQUALVERIFY OP_CHECKSIG
OP_0 1a8ca811d2ef86616c00310f108b5fcd5f7be0c8