{
    "v": 3,
    "root": "Opportunity",
    "nodes": [
        {
            "id": "n0",
            "object": "Opportunity",
            "fields": ["Name", "Amount", "CloseDate", "Donate_Again_URL__c"],
            "parentFields": ["Account.Name"],
            "parentNode": null,
            "lookupField": null,
            "relationshipName": null
        },
        {
            "id": "n1",
            "object": "OpportunityLineItem",
            "fields": ["TotalPrice"],
            "parentFields": ["Product2.Name"],
            "parentNode": "n0",
            "lookupField": "OpportunityId",
            "relationshipName": "OpportunityLineItems"
        }
    ]
}