Changes to Get futures for a sport

response property meta/delta_last_id list-of-types was widened by adding types integer to media type application/json of response 200

added the optional property meta/count to the response with the 200 status

added the optional property meta/has_more to the response with the 200 status

added the optional property meta/total to the response with the 200 status

added the optional property events/items/markets/items/participants/items/lines/items/prices/additionalProperties/liquidity_usd to the response with the 200 status

endpoint added