tx 0x182c0b648cfc7ab16d3c1877de4e259fcd6d4b300a2a6421fce0c8efd6b03d9cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1612189,
    "order_id": 32650475,
    "new_price": null
  }
}