tx 0x8f2079f1e7331d4d20d0085f2b3a4f8d26eca1ebd7a29d213765a2ff7e8d7b9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 8945154,
    "order_id": 21518796,
    "new_price": null
  }
}