基本信息
witness_v0_keyhash
OP_0 68c4f189981b3cc9efe1015b7f9d9b6b4c931e58
pubkeyhash
OP_DUP OP_HASH160 840e8662900219cdb69ca9687981edd64569f09e OP_EQUALVERIFY OP_CHECKSIG