tx 0x7b3f56f0c5ecd3cd796a5faf5a8fb6392b5fc319bc0cd5213f7ef06b7ffe7d5aCopy

payload

{
  "ModifyOrder": {
    "new_size": 385158274,
    "order_id": 144876450,
    "new_price": 21665000000
  }
}