libpldmresponder/examples/fru/host_frus.json

{
        "entities":[
            {
                // Entity Type 64 from the host has ...
                "entity_type" : 64,
                "parent":
                     {
                        // ... entity type 100 and instance 1 on the BMC as parent
                        "entity_type" : 100,
                        "entity_instance" : 1
                     }
            },
            {
                "entity_type" : 65,
                "parent":
                     {
                        "entity_type" : 100,
                        "entity_instance" : 1
                     }
            }
        ]
}