tx 0x4a661a0f5d9e0de3f9969a61c041b8977a468aeb4aa35c07087a8f4c0d91c8bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 22803825,
    "order_id": 33837876,
    "new_price": null
  }
}