基本信息
witness_v0_keyhash
OP_0 a4e9fc38b64aff99f2ea297b66d12f8c422445cc
pubkeyhash
OP_DUP OP_HASH160 499f84b15a9733f8fe3fd7ec93b9385354171b06 OP_EQUALVERIFY OP_CHECKSIG