基本信息
witness_v0_keyhash
OP_0 bca19ef48d368d0897baeae5bc93e5cd5951c4b1
pubkeyhash
OP_DUP OP_HASH160 bc7c9083a8ea838f3344c9b0e71f5c225262b61b OP_EQUALVERIFY OP_CHECKSIG