tx 0x8812920110d579c22d8d2b94b4cddd2bc8358c133563bcbcc91d3a8a8a0c21deCopy

payload

{
  "ModifyOrder": {
    "new_size": 3737497,
    "order_id": 12349669,
    "new_price": 10370000000
  }
}