tx 0x8ff0ef1f8acfb392f197d073d4d83d21db2f67e8aaaacb9e0db942d1bf2c52cfCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1755507,
    "new_price": 30732000000
  }
}