tx 0x78882a8e68d5f35888e77d9afa6a04b06c79953e0a4ad39bb0f12ebcf5a648bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 197571462,
    "order_id": 28316598,
    "new_price": 21837000000
  }
}