基本信息
witness_v0_keyhash
OP_0 a8663cc29acc8058114da9374b0c21a5b4f2de4c
pubkeyhash
OP_DUP OP_HASH160 9fc0b7b86f247a8ff3fcf4d9d3284ffead893690 OP_EQUALVERIFY OP_CHECKSIG