tx 0x6d19dee26cd1ebf50e2e43a7120d3ce1967d14b9fcfdb31f15d5f14e5c6bb3bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 2622221,
    "order_id": 2683086,
    "new_price": null
  }
}