tx 0xf92c795b9a920378e2a34dadf9a7cf19ffa4c08d9dd78a054d7d3a1518e4c07aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1719473135,
    "order_id": 420876520,
    "new_price": null
  }
}