基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b9b8c7763f708ce857847b641b73a31e4cce3ce9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 45424a0e58fbbf8f54b9b413a04a0bcc551a7421