tx 0xa55dfcfcf2d6888cb92d9ad651bb7a8b545f086c9c57513d738eb8b742cf7f5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 4651400,
    "order_id": 458889489,
    "new_price": 116662000000
  }
}