{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Reaction",
  "type": "object",
  "description": "An emoji reaction left on a comment.",
  "properties": {
    "emoji": {
      "type": "string",
      "description": "The emoji used for the reaction."
    },
    "created_at": {
      "type": "string",
      "description": "The UTC ISO 8601 time at which the reaction was left."
    }
  }
}