tx 0x5a6ed9840a9800c7187bc4aefd98a02f6576a9717efcf43d7d60ca88b2121aecCopy

payload

{
  "ModifyOrder": {
    "new_size": 220827537,
    "order_id": 457148298,
    "new_price": 6749000000
  }
}