tx 0xd6ec9c7988ac50a92f8a8c8384b0d401f0bf0e5ec6c9637ece4817b3eabfaaceCopy

payload

{
  "ModifyOrder": {
    "new_size": 2920150,
    "order_id": 40125888,
    "new_price": null
  }
}