tx 0x6e486ff0b944aea9a6261a5c2f07e8d8f1fc776d2d9ca0b83e3f5dfbcd37361eCopy

payload

{
  "ModifyOrder": {
    "new_size": 4155149,
    "order_id": 13526987,
    "new_price": null
  }
}