tx 0x1ba66e471b76db9455e1a4fa396e7d0d55ddc1964c2cad0d4a12e65c50e0aa7cCopy

payload

{
  "ModifyOrder": {
    "new_size": 26330399,
    "order_id": 11200374,
    "new_price": null
  }
}