const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.keystoneos.xyz/v1/admin/settlements/metrics', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "period": "<string>",
  "throughput": {
    "finalized_count": 123,
    "rolled_back_count": 123,
    "average_time_to_finalize_seconds": 123
  },
  "funnel": {
    "instructed": 0,
    "compliance_cleared": 0,
    "assets_locked": 0,
    "finalized": 0,
    "rolled_back": 0,
    "timed_out": 0
  }
}