tx 0x9e957c6bf60a4f4e37dcfa8a31f0c2a7258cdfd2244e1d4bc53b361f1efdc4ceCopy

payload

{
  "ModifyOrder": {
    "new_size": 7714859,
    "order_id": 334854940,
    "new_price": 6628000000
  }
}