tx 0x197289a01dc394aa99eed5f9da79cbbf0f5192c7db0500c9c1c1dbd4478964bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 185419626,
    "order_id": 170120969,
    "new_price": 60341000000
  }
}