tx 0x9a5f5bae2599a8eda6d821b3d3b5389d3ec3dc602f2139e0df58e33f311e9e6aCopy

payload

{
  "ModifyOrder": {
    "new_size": 36846020,
    "order_id": 49603629,
    "new_price": null
  }
}