基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9ac1f66a0bffaefeffdb7aaf447fb5f028c5674b OP_EQUALVERIFY OP_CHECKSIG
OP_0 8a21e591b3f9d00444a3f0f1cb28836a1c3d14d8