tx 0x96348b84c8b762b9de50f494a8a7f7e61d5a1d613e5e8504b8c6059cbbb9f4a5Copy

payload

{
  "ModifyOrder": {
    "new_size": 75349753,
    "order_id": 12346623,
    "new_price": null
  }
}