{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://api-evangelist.github.io/amazon-deepracer/json-structure/leaderboard-submission-structure.json",
  "title": "LeaderboardSubmission",
  "description": "A participant's submission to a DeepRacer leaderboard including race performance.",
  "type": "typedMap",
  "fields": {
    "leaderboardSubmissionId": {
      "type": "str",
      "description": "Unique identifier for this submission."
    },
    "participantName": {
      "type": "str",
      "description": "The participant's alias or username."
    },
    "modelArn": {
      "type": "str",
      "description": "The ARN of the model submitted for evaluation."
    },
    "rank": {
      "type": "int",
      "description": "The participant's current rank on the leaderboard."
    },
    "lapTime": {
      "type": "float",
      "description": "The participant's best single lap time in seconds."
    },
    "avgLapTime": {
      "type": "float",
      "description": "The participant's average lap time."
    }
  }
}