tx 0x55c0cec34d5aab5f9b7fdd0784231026617cde89b6020b4cedf1c2f2b6834fbcCopy

payload

{
  "ModifyOrder": {
    "new_size": 288682371311,
    "order_id": 424747134,
    "new_price": 512000000
  }
}