Custom Model Help

[vernal ore]

Can someone show me what im doing wrong with this pack? im just trying to add a very simple custom model but cant seem to get it to work

i just cant seem to find my error lol

[vernal ore]

{
  "model": {
    "type": "minecraft:model",
    "model": "sparked:item/diamond_ingot_sword"
  }
}

  "parent": "minecraft:item/handheld",
  "textures": {
    "layer0": "sparked:item/diamond_ingot_sword"
  }
}```

whenever i try to spawn in an item with the model applied its just an invalid model

[vernal ore]

Custom Model Help

[vernal ore]

resolved, cant run the command for some reason