tx 0x85b18c8e2b4d9e595428d9c3dc3b4e33fa576bcc1610e5c1bff1e2d4e630710bCopy

payload

{
  "ModifyOrder": {
    "new_size": 34061952,
    "order_id": 7397799,
    "new_price": null
  }
}