tx 0xf6f03bb8019fa6f950f3f3807fb01f0cbcda9f03a6d18d127a552bc7ec4f9d0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 3990313604,
    "order_id": 339516203,
    "new_price": 6451000000
  }
}