tx 0x1b83ec4a105d3bc9f89ab7c5b2ece2b5c37aec2d14c829a69e3ebacf34e85a2aCopy

payload

{
  "ModifyOrder": {
    "new_size": 202922078,
    "order_id": 474417726,
    "new_price": 7398000000
  }
}