基本信息
witness_v0_keyhash
OP_0 908bf4f7b6acee3dd01caefb0229e9b7d70cec8a
pubkeyhash
OP_DUP OP_HASH160 31174a3b7a689e63e0ff74da0d28b3e57ccbaefc OP_EQUALVERIFY OP_CHECKSIG