tx 0x4a5637e62fae9c9ce9e74f8188c3cd90a46e0d34a65a1ed72a902eae4f5c7e54Copy

payload

{
  "ModifyOrder": {
    "new_size": 8944932,
    "order_id": 6614563,
    "new_price": null
  }
}