tx 0xa4a93e9d9e6445fa8b40f26ea27be2b890081a7047289a9dacfb4e3c4e881d2dCopy

payload

{
  "ModifyOrder": {
    "new_size": 502979965,
    "order_id": 12335456,
    "new_price": 29545000000
  }
}