tx 0xc9a81c9e4d8fb83debc5c600b1f8dbe95872c00c66a4ec4ab66d48f19840788aCopy

payload

{
  "ModifyOrder": {
    "new_size": 509866835,
    "order_id": 373405758,
    "new_price": 21891000000
  }
}