tx 0x5fc31f4675ea5e77dd3d40a8f5bb37538a39fcc9e1aaa041eb7e14d3a0f4324bCopy

payload

{
  "ModifyOrder": {
    "new_size": 5105883332,
    "order_id": 15142265,
    "new_price": null
  }
}