tx 0xbb9e122b7d8ea0b7bb6fa90972ac7b231e28b2f3f7e6c88bab5a6000aa816af9Copy

payload

{
  "ModifyOrder": {
    "new_size": 140474116,
    "order_id": 54696512,
    "new_price": 10143000000
  }
}