基本信息
witness_v0_keyhash
OP_0 68e642c4a50eae6959ec9461bace6e177462c760
pubkeyhash
OP_DUP OP_HASH160 ffc4a40c7580bc8e48eabe20d3eab6fbae0f2f9f OP_EQUALVERIFY OP_CHECKSIG