基本信息
witness_v0_keyhash
OP_0 b7b8b73d9fccfd08ed1aa217cfbd11a11f6c1567
pubkeyhash
OP_DUP OP_HASH160 a34b2fc55dc9845a914528e07960957f6883cfd7 OP_EQUALVERIFY OP_CHECKSIG