基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8fe71af5d1635c557bbc46fb2b4df5cabcbaeb45 OP_EQUALVERIFY OP_CHECKSIG
OP_0 da821bfd7a32f595122b4fd9dbe8b1ad1ed7d17c