tx 0xd76e038df19e90959e8e8b612977c30e2f1cfd7ed25bdf0b7d18c6c6be56f2d5Copy

payload

{
  "ModifyOrder": {
    "new_size": 4221456420,
    "order_id": 11466429,
    "new_price": null
  }
}