tx 0x2726b7d16a67b2538b4e8f60258f1873d3ca44e73b5e2f3dd246a8dded39c31bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1070117486,
    "order_id": 12341658,
    "new_price": null
  }
}