基本信息
witness_v0_keyhash
OP_0 7d856a8ff0f08e8ed753e9ee96cb0ec29938a1d9
pubkeyhash
OP_DUP OP_HASH160 8670d9a63c8996c7f3e2cfe1b9607b23cfea8202 OP_EQUALVERIFY OP_CHECKSIG