tx 0x4e3f54237523c0da69a7a22d2ea4739e3d5e3a64a926fd529e7f7d9265f1e1c3Copy

payload

{
  "ModifyOrder": {
    "new_size": 9920266,
    "order_id": 11208898,
    "new_price": null
  }
}