基本信息
witness_v0_keyhash
OP_0 9a44ac4a9349604c3a554a78d66a1a66b551ba40
pubkeyhash
OP_DUP OP_HASH160 7a0334fc62b77e35fe2acff13e4261eb396cbb78 OP_EQUALVERIFY OP_CHECKSIG