{
  "Unknown": {
    "rate": "1",
    "units": "nfts_per_block",
    "origin": "stars14uelnppq5vsc3dfp8k3ll68cqrdpcf4nrhns9j0v6jnc6k9hj94skccdmh",
    "rate_limit": {
      "per_block": 1
    }
  }
}