{
  "legacy": {
    "session_lead_in": {
      "old": "00:00:00"
    },
    "session_lead_out": {
      "old": "00:00:00"
    },
    "session_number": {
      "old": "Session 1"
    },
    "session_pregap": {
      "old": "00:00:00"
    }
  }
}