tx 0x5ee77a5f86f79b5e9de4e5780eddf9d60b3ffe1c4cde6094272d9a9b40e0c57bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1920991537,
    "order_id": 61850333,
    "new_price": null
  }
}