基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 cff0f8ca1697fe95f210faa6b1d676268e2f84cf OP_EQUALVERIFY OP_CHECKSIG
OP_0 dc8512cd03b309be2d809b6a3c3bee4a4ddb5605