基本信息
witness_v0_keyhash
OP_0 fa9b8e7f9a2eccc37591a77537c95fd6a57f8338
pubkeyhash
OP_DUP OP_HASH160 81bd4868e463ce63c20ca19f5d9a5bf7e432ea9b OP_EQUALVERIFY OP_CHECKSIG