tx 0x0aacea69c4dae8c73b3f1bc577aec7b008aaa63aa2e8f917a2adb193a95d4dbbCopy

payload

{
  "ModifyOrder": {
    "new_size": 2330285200,
    "order_id": 400272136,
    "new_price": null
  }
}