tx 0x501e349640d8afdf094e6a37bca08dc229a7bfb2f17b4c8c33abbd4c9e2d6cfbCopy

payload

{
  "ModifyOrder": {
    "new_size": 66533243,
    "order_id": 45437471,
    "new_price": 67314000000
  }
}