tx 0x7b8a42ec76a8e5ce20af443d08d8604ac7daa8681b0aadf1e1ca16c9acf90d2aCopy

payload

{
  "ModifyOrder": {
    "new_size": 342163208,
    "order_id": 3185086,
    "new_price": null
  }
}