tx 0x78d6fd5c91aaeaabc4992d1d41f82a95dd82f9a7abca87d25ba89b7b3b83e61eCopy

payload

{
  "ModifyOrder": {
    "new_size": 3729416,
    "order_id": 12067398,
    "new_price": 10392000000
  }
}