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

{
  "$id": "blockception.minecraft.behavior.entities.minecraft.sittable",
  "description": "Defines the entity's `sit` state.",
  "type": "object",
  "title": "Sittable",
  "additionalProperties": false,
  "required": [],
  "properties": {
    "sit_event": {
      "$ref": "../types/event_object.json",
      "description": "Event to run when the entity enters the `sit` state.",
      "title": "Sit Event"
    },
    "stand_event": {
      "$ref": "../types/event_object.json",
      "description": "Event to run when the entity exits the `sit` state.",
      "title": "Stand Event"
    }
  }
}