tx 0x8b1a3a6f74c9d4f86f4033bfb2070d53099b5375c27f189b25db1cae78796f7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 18364820,
    "order_id": 1823223,
    "new_price": null
  }
}