tx 0x9e3c991a3c9e7bab3fb53b6b6ff3f6a6b54059aa73d29a6c66714132ad39aabaCopy

payload

{
  "ModifyOrder": {
    "new_size": 185975899,
    "order_id": 1773900,
    "new_price": 29916000000
  }
}