tx 0x61b7afac0bfd2ad3c9990ff9ab9e7eb94822db5bb838f8c5ecfa3441d2a2ab7cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1702392297,
    "order_id": 471335354,
    "new_price": 643300000
  }
}