基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8cc2340a95812b5e9249a597d1721ac3b64fd25b OP_EQUALVERIFY OP_CHECKSIG
OP_0 7e4cafbac4b0a54f8eeb20abb8f751fa5bb73b50