curl --request POST \
  --url "https://directory.example.com/register-did" \
  --header "Content-Type: application/json" \
  --data '{
  "did": "did:talaria:1111111111111111111111",
  "timestamp": "2026-07-16T12:00:00Z",
  "signature": "<signature>",
  "did_document": {
    "id": "did:talaria:1111111111111111111111",
    "verificationMethod": [
      {
        "id": "did:talaria:1111111111111111111111#root",
        "type": "Multikey",
        "controller": "did:talaria:1111111111111111111111",
        "publicKeyMultibase": "<public-key>"
      }
    ],
    "authentication": [
      "did:talaria:1111111111111111111111#root"
    ],
    "keyAgreement": [],
    "service": []
  }
}'

{
  "status": "did registration pending",
  "registration_status": "pending",
  "tx_id": "<transaction-id>",
  "did": "did:talaria:1111111111111111111111",
  "did_document": {
    "id": "did:talaria:1111111111111111111111",
    "verificationMethod": [],
    "keyAgreement": [],
    "service": []
  }
}