tx 0xc51a696e3687af22b923b3e02b8a8a2e5e3cbcd2b0d736eedae7df5eee9db35aCopy

payload

{
  "ModifyOrder": {
    "new_size": 319407634,
    "order_id": 43840473,
    "new_price": null
  }
}