tx 0x9840b3ec8775e3ef4aa0152e81252fc6bc8cbb0dec50376d1c5aa9c2ae9bf65dCopy

payload

{
  "ModifyOrder": {
    "new_size": 2301439283,
    "order_id": 410824240,
    "new_price": 6454000000
  }
}