tx 0x5b5d65cec4f6827aae76dd6f356f02a71911dcfb7230ee47cc5dd3e6ae4a8f9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 17303228,
    "order_id": 12500862,
    "new_price": 10393000000
  }
}