minecraft-bedrock-json-schemas/source/behavior/entities/format/components/insomnia.json

{
  "$id": "blockception.minecraft.behavior.entities.minecraft.insomnia",
  "description": "Adds a timer since last rested to see if phantoms should spawn.",
  "type": "object",
  "title": "Insomnia",
  "additionalProperties": false,
  "required": [],
  "properties": {
    "days_until_insomnia": {
      "type": "number",
      "default": 3,
      "description": "Number of days the mob has to stay up until the insomnia effect begins.",
      "title": "Days Until Insomnia"
    }
  }
}