tx 0xaec4f0e1018757f8c0f40464e1f0a06aebf2362b903c3f87244c2f0e211c1d2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 5904995310,
    "order_id": 9733508,
    "new_price": null
  }
}