基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7bb6401121db4317d6937df9280e4efa6933a77 OP_EQUALVERIFY OP_CHECKSIG
OP_0 68e69673d527b25a086f1586d9f1f30b52434dc6