Post Books Batch

curl --request POST \
  --url https://api.polysimulator.com/v1/books \
  --header 'Content-Type: application/json' \
  --data '
{
  "items": [
    {
      "token_id": "<string>"
    }
  ]
}
'

[
  {
    "token_id": "<string>",
    "bids": [],
    "asks": [],
    "timestamp": "<string>",
    "market": "<string>",
    "asset_id": "<string>",
    "hash": "<string>",
    "min_order_size": "<string>",
    "tick_size": "<string>",
    "neg_risk": true,
    "last_trade_price": "<string>",
    "spread": "<string>",
    "mid": "<string>",
    "stale": true
  }
]