tx 0x1e48b2b7bb30ee0eed5b6e56e90efe1eb3461a640023a55cdfd2b03b1f6bdb1dCopy

payload

{
  "ModifyOrder": {
    "new_size": 287135580397,
    "order_id": 410281564,
    "new_price": 512000000
  }
}