tx 0x2b3776f99ad5599b5b9526b9e47be7b9b7d7d41cef1fc87e217d2ed6aad14e6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 11807452,
    "order_id": 23157658,
    "new_price": null
  }
}