tx 0xc61edf111f1bd676c623736b2c8e8904f5dde86b5b3fb5d72d40d2d78bdf9b0dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1677171,
    "order_id": 50253307,
    "new_price": null
  }
}