tx 0x3b710c4e95b7e5408a4f8d4ea4a13b6e5c387f527da1e0440709ed85a7c46f8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 40914981,
    "order_id": 66835051,
    "new_price": null
  }
}