tx 0x123d7bf14f8c138b471dcf5f17f115dbe8e9184d44f8ec018ab6a349b0a1f86fCopy

payload

{
  "ModifyOrder": {
    "new_size": 28804368,
    "order_id": 12165077,
    "new_price": 10408000000
  }
}