tx 0xb40fce1d5c1bb6320e2a9f1f7b7cc390976f1efb15c9a3ac1dbf4f77778b987eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1081939204,
    "order_id": 411938383,
    "new_price": null
  }
}