tx 0x8f92f9c06c7c2f3c85faa9c59baacd7e9adb1c5f5c569f1f8cbf200b0f266330Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 10900778,
    "new_price": 31880000000
  }
}