> ## Documentation Index
> Fetch the complete documentation index at: https://docs.0xarchive.io/llms.txt
> Use this file to discover all available pages before exploring further.

# LighterL1Account Schema

> LighterL1Account JSON Schema for 0xArchive OpenAPI responses and field contracts. Includes route metadata, schemas, examples, and implementation notes.

Source OpenAPI: 0xArchive API 1.7.0; 218 paths; 210 component schemas.

Use the JSON Schema block below for field-level types, required fields, nested objects, and enum values.

## Required Fields

| Field | Type | Description |
| - | - | - |
| `account_index` | string | Lighter account index as a string. |
| `account_type` | integer | Lighter account type as reported by Lighter. |
| `first_seen` | string:date-time | First time the account was seen. |

## JSON Schema

```json theme={"theme":"github-dark"}
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "LighterL1Account",
  "type": "object",
  "required": [
    "account_index",
    "account_type",
    "first_seen"
  ],
  "properties": {
    "account_index": {
      "description": "Lighter account index as a string.",
      "type": "string",
      "example": "513030"
    },
    "account_type": {
      "description": "Lighter account type as reported by Lighter.",
      "type": "integer",
      "example": 0
    },
    "first_seen": {
      "description": "First time the account was seen.",
      "type": "string",
      "format": "date-time",
      "nullable": true
    }
  }
}
```

## Referenced By

Use this shared schema with the generated component index and route-specific endpoint pages during implementation.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.