curl -X GET "https://api.trusset.org/orderbooks/stocks/api/order-books/ob_abc123" \
  -H "x-api-key: trusset_{instanceRef}_{secret}"

{
  "success": true,
  "data": {
    "id": "ob_abc123",
    "tokenAddress": "0x1234567890abcdef1234567890abcdef12345678",
    "quoteTokenAddress": "0xabcdefabcdefabcdefabcdefabcdefabcdefabcd",
    "name": "ACME Corp Shares / EURC",
    "symbol": "ACME/EURC",
    "status": "ACTIVE",
    "settlementMode": "ON_CHAIN",
    "custodyContract": "0x9876543210fedcba9876543210fedcba98765432",
    "minOrderSize": "1000000000000000000",
    "maxOrderSize": null,
    "tickSize": "100000000000000",
    "makerFeeBps": 10,
    "takerFeeBps": 25,
    "tokenType": "STOCK_TOKEN",
    "stockTokenId": "acme-corp-001",
    "allowImport": true
  },
  "metadata": {
    "requestId": "550e8400-e29b-41d4-a716-446655440000",
    "timestamp": "2025-01-15T10:30:00.000Z",
    "instanceId": "inst_abc"
  }
}