基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 00c12a57c1231555c7489fea9fcce388b369c3aa OP_EQUALVERIFY OP_CHECKSIG
OP_0 0855a31b6341a83f5146a5d0bc1af0f2b84c117a