curl --request GET \
  --url https://matcher.sandbox.lerian.net/v1/reports/contexts/{contextId}/dashboard \
  --header 'Authorization: Bearer <token>'

{
  "matchRate": {
    "matchRate": 123,
    "matchRateAmount": 123,
    "matchedCount": 123,
    "totalCount": 123,
    "unmatchedCount": 123
  },
  "sla": {
    "averageResolutionMs": 123,
    "pendingOverdue": 123,
    "pendingWithinSLA": 123,
    "resolvedLate": 123,
    "resolvedOnTime": 123,
    "slaComplianceRate": 123,
    "totalExceptions": 123
  },
  "updatedAt": "<string>",
  "volume": {
    "matchedAmount": "<string>",
    "matchedTransactions": 123,
    "periodEnd": "<string>",
    "periodStart": "<string>",
    "totalAmount": "<string>",
    "totalTransactions": 123,
    "unmatchedAmount": "<string>",
    "unmatchedCount": 123
  }
}