tx 0xc64b1408801a7a8345a2183fbd8aeb2bf887ab65eaddc1fe3892a0d8d8e49e91Copy

payload

{
  "ModifyOrder": {
    "new_size": 11705755,
    "order_id": 371856194,
    "new_price": 51167000000
  }
}