tx 0x9d4cdc3a7f2ff117b5f5c3aebc8c3211ca16b84e394edd7fb5f0cdf3e233224bCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 8899220,
    "new_price": 59567000000
  }
}