tx 0xe5d47d5e5f6916d897c0ffb8121b27efd13c61f0d1f0f65633cdf451f9e6ecbfCopy

payload

{
  "ModifyOrder": {
    "new_size": 28925346,
    "order_id": 6926996,
    "new_price": null
  }
}