tx 0xf9f6be96133fb6e1dbdff1dc7ec0fe2adcf332fa84b07d16bd1fa0f6c42d1e1aCopy

payload

{
  "ModifyOrder": {
    "new_size": 5307320,
    "order_id": 26812873,
    "new_price": null
  }
}