tx 0x5ff4f515fda949857ad7b63aa8b14d5850f1599cfcfb8f37894b7ceb78a1dc6cCopy

payload

{
  "ModifyOrder": {
    "new_size": 254423291,
    "order_id": 14784284,
    "new_price": 10685000000
  }
}