tx 0x01f95215c7d78a97e2a8d9ebf7f2d0576f83bce41835a7402a7b4f7f1cb21363Copy

payload

{
  "ModifyOrder": {
    "new_size": 6874985894,
    "order_id": 55992624,
    "new_price": null
  }
}