基本信息
witness_v0_keyhash
OP_0 87812fc2b766a1f464ff07379b5a6826b2dabfb5
pubkeyhash
OP_DUP OP_HASH160 a71f4b59f918876b2e71b00bff84a382948c8077 OP_EQUALVERIFY OP_CHECKSIG