tx 0x35bc8b6ec2592ac9f79ce9351dd81180f5a6ce1cbd5d16ed4b28c1bd80fc9c6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6212442,
    "order_id": 11694689,
    "new_price": 10446000000
  }
}