tx 0xc363d77b349d7117f8a1f7d2d7509fc0f6a6179823d17f13ab92e3b2d6353a9fCopy

payload

{
  "ModifyOrder": {
    "new_size": 252892609,
    "order_id": 72129532,
    "new_price": null
  }
}