基本信息
witness_v0_keyhash
OP_0 56a73af8a33866c376a961020a606d51156d1c78
pubkeyhash
OP_DUP OP_HASH160 c8b1778827cfe9eb30f57a5cc322bc93b0c0b4fc OP_EQUALVERIFY OP_CHECKSIG