tx 0x5efbc9fd9f0b4d438d5e99790ff69c8befe0e26aa3fde54413f5aa37b8cf59efCopy

payload

{
  "ModifyOrder": {
    "new_size": 550164697,
    "order_id": 474171849,
    "new_price": 7835000000
  }
}