tx 0x73fca7e843e0a6c9bfbb7a439a5c0ea4a0147a7f3c1d037f8f0637c65051fb8fCopy

payload

{
  "ModifyOrder": {
    "new_size": 907717575,
    "order_id": 34551652,
    "new_price": null
  }
}