{// Union field hash can be only one of the following:"index_md5": integer,"index_sha1": integer,"index_sha256": integer// End of list of possible types for union field hash.}
{// Union field subline can be only one of the following:"file_hash_index": {object (FileHashIndex)},"label_value": {object (LabelValue)}// End of list of possible types for union field subline.}