tx 0xfb9bb6e7b4557db20bd78b1e0daae0684fe1f39b8de2d4b4bd01c8798b80969dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3727463,
    "order_id": 11718105,
    "new_price": 10454000000
  }
}