tx 0xecbc303dc8d2f3bf694aa8b1672b6af5ecc50aa1a5d66b7f34a4d5f7bfc86c3dCopy

payload

{
  "ModifyOrder": {
    "new_size": 18475468,
    "order_id": 363626894,
    "new_price": null
  }
}