基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b1fbbca455a7d74e8f41eb1516ffa711ff762f94 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8b6f87e99950333071f92f2a45bcece67fa8fa9