tx 0x3ffb5b0cae65063e2f9ae0697075fcb47b69b1c0bf3a3aee0cd1f14c7ab3223aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1723964010,
    "order_id": 48234218,
    "new_price": null
  }
}