{
  "validation": {
    "required": "{{field}} is required",
    "min_length": "{{field}} must be at least {{min}} characters",
    "min_len": "{{field}} must be at least {{min}} characters",
    "max_len": "{{field}} must be at most {{max}} characters",
    "range_len": "{{field}} must be between {{min}} and {{max}} characters",
    "min_val": "{{field}} must be greater than or equal to {{min}}",
    "max_val": "{{field}} must be less than or equal to {{max}}",
    "range_val": "{{field}} must be between {{min}} and {{max}}",
    "must_be_positive": "{{field}} must be a positive number",
    "invalid_email": "Invalid email format",
    "invalid_phone": "Invalid phone number format",
    "invalid_password_simple": "Password must be at least {{min}} characters",
    "invalid_password_complex": "Password must contain at least 1 uppercase, 1 lowercase, 1 number, and 1 special character"
  }
}