基本信息
witness_v0_keyhash
OP_0 b7cc8f7c7413a9f5585c04408ad96281d6b0891a
pubkeyhash
OP_DUP OP_HASH160 9603dd6a8f89cb76cc62b3fe7fe9b6d5b3bdcd20 OP_EQUALVERIFY OP_CHECKSIG