Changes to Single prediction market

added the non-success response with the status 500

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

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

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

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

added the optional property data/active to the response with the 200 status

added the optional property data/best_ask to the response with the 200 status

added the optional property data/clob_token_ids to the response with the 200 status

added the optional property data/closed to the response with the 200 status

added the optional property data/condition_id to the response with the 200 status

added the optional property data/end_date to the response with the 200 status

added the optional property data/id to the response with the 200 status

added the optional property data/last_trade_price to the response with the 200 status

added the optional property data/liquidity to the response with the 200 status

added the optional property data/one_day_change to the response with the 200 status

added the optional property data/outcome_prices to the response with the 200 status

added the optional property data/outcomes to the response with the 200 status

added the optional property data/question to the response with the 200 status

added the optional property data/slug to the response with the 200 status

added the optional property data/spread to the response with the 200 status

added the optional property data/start_date to the response with the 200 status

added the optional property data/volume to the response with the 200 status

added the optional property data/volume_24h to the response with the 200 status

added the optional property data/volume_num to the response with the 200 status

added the optional property code to the response with the 401 status

added the optional property code to the response with the 429 status

added the optional property code to the response with the 503 status

added the optional property hint to the response with the 401 status

added the optional property hint to the response with the 429 status

added the optional property hint to the response with the 503 status

added the optional property plan to the response with the 401 status

added the optional property plan to the response with the 429 status

added the optional property plan to the response with the 503 status

added the optional property reason to the response with the 401 status

added the optional property reason to the response with the 429 status

added the optional property reason to the response with the 503 status