raw_market_id: MarketId<9CeAnXRUg48e6VwSEwB1v52qSVkgiDEfw98FjDMCkSto>
{"type":"Cancel","data":{"market_id":"9CeAnXRUg48e6VwSEwB1v52qSVkgiDEfw98FjDMCkSto","cancels":[{"order_id":"111117Xhuu9VrtBecHsC","refund_amount":"110000000000000000000000","refund_token":{"type":"near"},"cancelled_qty":"110000000000000000000000","price_rank":22,"best_bid":"2378000","best_ask":"2393000"}]}}