tx 0x9acac8d4f9b59ebcdeed3cbb1ecd7526c3d467424b7e68b4a26a0a24d2cbc05bCopy

payload

{
  "ModifyOrder": {
    "new_size": 10601797,
    "order_id": 13301174,
    "new_price": null
  }
}