curl --request POST \
  --url http://localhost:4100/v1/projects/{projectId}/gas-policies/{gasPolicyId}/revocations/prepare \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "deadline": 140737488355328
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({deadline: 140737488355328})
};

fetch('http://localhost:4100/v1/projects/{projectId}/gas-policies/{gasPolicyId}/revocations/prepare', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "gasPolicyId": "<string>",
  "account": "<string>",
  "family": "safe",
  "chainId": 84532,
  "core": "<string>",
  "nonce": "<string>",
  "deadline": 123,
  "digest": "<string>",
  "directOwnerCall": {
    "to": "<string>",
    "data": "<string>"
  },
  "relayed": {
    "signing": {
      "family": "safe",
      "method": "eth_signTypedData_v4",
      "typedData": {
        "domain": {},
        "types": {},
        "primaryType": "<string>",
        "message": {}
      },
      "expectedHash": "<string>",
      "digest": "<string>",
      "signatureFormat": "safe_threshold"
    },
    "functionName": "revokeGasPolicy"
  },
  "observedBlockNumber": "<string>"
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "correlationId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "correlationId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "correlationId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "correlationId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "correlationId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "correlationId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "correlationId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "correlationId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}