tx 0x0cd691fea02f99fe2f3b7bd4ae0de92c97a6f4bc8f4bb2d6c94a6a0e7d6dd12dCopy

payload

{
  "ModifyOrder": {
    "new_size": 214626746,
    "order_id": 5421702,
    "new_price": null
  }
}