curl --request POST \
  --url https://api.umified.com/api/v1/sign_up/ \
  --header 'Content-Type: multipart/form-data' \
  --form 'email=<string>' \
  --form 'password=<string>'

{
  "result": {
    "refresh_token": "<A long-lived token used to obtain new access tokens.>",
    "access_token": "<The primary token (Firebase ID token) used to authenticate API requests and verify the user's identity.>",
    "expires_in": "3600",
    "local_id": "<A unique identifier for the user in Firebase Authentication>"
  },
  "message": "You are registered successfully.",
  "status_code": 201,
  "destination": null
}