tx 0x0151d7d4e6ba6ba48be7bd63e7fcc46b3952cf6f02b5f6204e4d39e4987ebe7fCopy

payload

{
  "ModifyOrder": {
    "new_size": 44458330,
    "order_id": 30606168,
    "new_price": null
  }
}