tx 0xcfcf5bb0729fc2a28321dc89f4f5cd8a193f6042e0d1e527e9c17baa010bceb8Copy

payload

{
  "ModifyOrder": {
    "new_size": 4474556165,
    "order_id": 374276306,
    "new_price": 21365000000
  }
}