minecraft-bedrock-json-schemas/source/behavior/items/format/components/use_duration.json

{
  "$id": "blockception.minecraft.behavior.items.minecraft:use_duration",
  "additionalProperties": false,
  "required": ["texture"],
  "type": "integer",
  "title": "Use Duration",
  "description": "How long to use before item is done being used."
}