基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8fb5d920b8570d59476e64ca49b3fdd7299b761b OP_EQUALVERIFY OP_CHECKSIG
OP_0 464833f34f1b6622b9a2f718dfaa44dac06f7034