基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12a8872269d4da91546ef2a2e1f4bb5c60ff3704 OP_EQUALVERIFY OP_CHECKSIG
OP_0 33722719e083c95c53e7dca75d3ed2f38915629c