tx 0x3167ab71be753af108f6f66edef417c1d5e8fa97c9c9c8a79ed9f703cbf3ce8cCopy

payload

{
  "ModifyOrder": {
    "new_size": 7020500,
    "order_id": 460936541,
    "new_price": 7289000000
  }
}