tx 0x0ef39599a69cfcaef63de15d90fac5a9b159a0156eb5c20e032bd776e8b7a1deCopy

payload

{
  "ModifyOrder": {
    "new_size": 87392773,
    "order_id": 312151389,
    "new_price": 59970000000
  }
}