tx 0xb89473e86d8e48f1f90d0e8e87b853d5451a0b2d56eb1f2053b436a009a1c24fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1911290,
    "order_id": 28313408,
    "new_price": null
  }
}