Navexa.API.Controllers.PublicAPI.CustomGroups.Models.HoldingGroupAssignmentModel

A holding and its custom-group assignments. Assignments are keyed by Symbol + Exchange and
therefore apply to that security across every portfolio the user holds it in.

{
    "symbol": "string",
    "exchange": "string",
    "displayExchange": "string",
    "name": "string",
    "groups": [
        {
            "groupName": "string",
            "classification": "string"
        }
    ],
    "portfolioIds": [
        0
    ]
}