基本信息
witness_v0_keyhash
OP_0 b4baa9f98cee1033f854c7cbb19f46bbda13318a
pubkeyhash
OP_DUP OP_HASH160 efc84ad05e29316299937a4d9a8d1615edbcc0ed OP_EQUALVERIFY OP_CHECKSIG