基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7bd8c046c02223848bd12a080c62fadb2da1d870 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7254a480c0aac3981b2a97b0d03e6ee5a22e926b