tx 0xbd96afd53a8a9eca3dfc7a235a4f5cd9a0660d1c1b6ed2bf89e672e9d4f0e2fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 295499,
    "order_id": 28304853,
    "new_price": null
  }
}