基本信息
witness_v0_keyhash
OP_0 0303434f9b4b30c9880134c400c3577665a13f2a
pubkeyhash
OP_DUP OP_HASH160 a049760d7285e0662ba66e6faab8c0c4183b9bc1 OP_EQUALVERIFY OP_CHECKSIG