tx 0x786ceecbba9dc0159c9f769d7bd4667e8ae2d37d2a78e5b83a5c4a34dfc6d74dCopy

payload

{
  "ModifyOrder": {
    "new_size": 60000516,
    "order_id": 8666359,
    "new_price": null
  }
}