基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 74a4502ba73e385ec1a1f9f9e4963a15f4436dc7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ac8f2f16e6e423fb8d79d13bf10494b538b6962e