基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8912bc7b80ff304864842b2c694f765b3d094064 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f9c9e8ef7acbeb8f35d911c2dc7f5fa0f34ab166