tx 0xc8a5d44ae434a6423ff8f0d4d829e9be4ae0c5193a7e792eed9aed85dfc91b4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 212640229,
    "order_id": 18218903,
    "new_price": null
  }
}