Update Plan Benefit Input

{
    "networks": [
        {
            "networkId": "1HXSG0000002xxxxAM",
            "name": "Preferred Network Updated"
        },
        {
            "networkId": "1HXSG0000002xxxxA2",
            "name": "In Network Updated"
        },
        {
            "network": "Third Network Tier",
            "name": "Out Network"
        }
    ],
    "benefits": [
        {
            "benefitId": "1HSSG0000005Ws7xxE",
            "productId": "01tSG0000011yBFxxY",
            "productCompGgpId": "0y7SG0000000ZiXxxU",
            "productName": "Chiropractic Care",
            "attributes": [
                {
                    "covBnftAttrId": "1HYSG00000002GPxxY",
                    "attributeDefinitionId": "0tjSG0000001embxxA",
                    "name": "Copay",
                    "value": 311
                },
                {
                    "covBnftAttrId": "1HYSG00000002GQxxY",
                    "attributeDefinitionId": "0tjSG0000001YmMxxU",
                    "name": "Notes",
                    "value": "Preferred network limitations apply."
                }
            ]
        }
    ]
}