tx 0x3a71f4ace6aa7a0aae8cfdaaff7d4c1ae6963e71a8fc4092a234cbed4ed4f39bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2228889840,
    "order_id": 404566743,
    "new_price": 60169000000
  }
}