tx 0x0e072bfc2a6c0a68b3fc28704b7fec90c4b65dd5c2dba9c464f649d4d5a414daCopy

payload

{
  "ModifyOrder": {
    "new_size": 6689426,
    "order_id": 43821231,
    "new_price": null
  }
}