tx 0x77f0715ef86a62f1d44914f51c0cde437e5e545860c3fce99dcfb5b2da72b43bCopy

payload

{
  "ModifyOrder": {
    "new_size": 15223019,
    "order_id": 13894080,
    "new_price": 29556000000
  }
}