tx 0x2656c6c06522e7c5dfa9003e8d5be0094d6a14d3d983f8d3b6c4240c47784efcCopy

payload

{
  "ModifyOrder": {
    "new_size": 83084045,
    "order_id": 21684465,
    "new_price": null
  }
}