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{ "fields": [ {"name": "pkey", "data-type": "string", "searchable": "false"}, {"name": "entityType", "data-type": "string", "searchable": "false"}, {"name": "location", "data-type": "geo_point", "searchable": "false"}, {"name": "selfLink", "data-type": "string", "searchable": "false"} ] }