advancment help

will this work? : { "display": { "icon": { "id": "minecraft:ender_pearl", "components": { "minecraft:item_model": "schnitzel:schnitzel" }, "count": 1 }, "title": "A NEW ERA!", "description": "Make a schnitzel", "frame": "challenge", "show_toast": true, "announce_to_chat": true, "hidden": false }, "parent": "minecraft:husbandry/root", "criteria": { "schnitzel": { "trigger": "minecraft:impossible" } }, "requirements": [ [ "" ] ] }