tx 0xa9c6c289ce7fb8eced4dbe2809353d7535a3d0096c91d4a3f2d0b7c0add6bd3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 885381311,
    "order_id": 15950686,
    "new_price": null
  }
}