基本信息
witness_v0_keyhash
OP_0 4a9da0ca603eef94851a78988ba58b0eedeee1b4
pubkeyhash
OP_DUP OP_HASH160 ff89e86bab2437e7b008b3bf1684104f53b67425 OP_EQUALVERIFY OP_CHECKSIG