tx 0xccf1d0ad9d4e6beded739448aa7f0a7dce31c30c8e92e185b62e3d6c0bf2ea1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 373368565,
    "order_id": 9669712,
    "new_price": null
  }
}