tx 0xc591e66e522f8f2c9dd91d6fa499fc2bda2c6d1d9e03cfafd2b4eb86a3e1ec3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 19282445,
    "order_id": 3488842,
    "new_price": null
  }
}