tx 0x5a9eee08b7c0a2d254d2a840a2f4cebc7a3f0870215d5e9c86d9b996ab662bceCopy

payload

{
  "ModifyOrder": {
    "new_size": 252142347,
    "order_id": 31812933,
    "new_price": null
  }
}