基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7f78be6aad691c8f08fb3d2863bef7481b4acfff OP_EQUALVERIFY OP_CHECKSIG
OP_0 2ab9f976ee7dd07eb2010ebee6caba495f6fd65b