tx 0xf8e4f0d8c9d93aeb6be8b598dc0e0e6c115e5d9346f3f1a1d84decb8db01605fCopy

payload

{
  "ModifyOrder": {
    "new_size": 29123110,
    "order_id": 55815034,
    "new_price": null
  }
}