{
    "bcoid": "GLY_001376",
    "doctype": "track",
    "history": {
        "2_8_1": {
            "row_count_last": 0,
            "row_count_change": 3204,
            "field_count": 4,
            "fields_added": 0,
            "fields_removed": 0,
            "file_name": "hamster_protein_altnames.csv",
            "id_count": 2056,
            "ids_added": 0,
            "ids_removed": 0,
            "release_date": "04/16/2025",
            "row_count": 3204
        },
        "2_9_1": {
            "row_count_last": 3204,
            "row_count_change": -306,
            "field_count": 4,
            "fields_added": 0,
            "fields_removed": 0,
            "file_name": "hamster_protein_altnames.csv",
            "id_count": 1861,
            "ids_added": 59,
            "ids_removed": 254,
            "release_date": "08/04/2025",
            "row_count": 2898
        },
        "2_10_1": {
            "row_count_last": 2898,
            "row_count_change": 3074,
            "field_count": 4,
            "fields_added": 0,
            "fields_removed": 0,
            "file_name": "hamster_protein_altnames.csv",
            "id_count": 3528,
            "ids_added": 1677,
            "ids_removed": 10,
            "release_date": "11/20/2025",
            "row_count": 5972
        },
        "2_11_1": {
            "row_count_last": 5972,
            "row_count_change": 3037,
            "field_count": 4,
            "fields_added": 0,
            "fields_removed": 0,
            "file_name": "hamster_protein_altnames.csv",
            "id_count": 5234,
            "ids_added": 4165,
            "ids_removed": 2459,
            "release_date": "03/24/2026",
            "row_count": 9009
        },
        "2_12_1": {
            "row_count_last": 9009,
            "row_count_change": 168,
            "field_count": 4,
            "fields_added": 0,
            "fields_removed": 0,
            "file_name": "hamster_protein_altnames.csv",
            "id_count": 5306,
            "ids_added": 124,
            "ids_removed": 52,
            "release_date": "09/13/2026",
            "row_count": 9177
        }
    }
}
