tx 0x3f159b8d764b2afd3c0b2b54cda79ec61a4b67b2b8f851f862d72c4fc9934a1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 7250205,
    "order_id": 82400516,
    "new_price": null
  }
}