tx 0xc91c3a7c8a8c3d2596d9d0906b1037f3395b000d8238b2f519dcd0d5f0046f7dCopy

payload

{
  "ModifyOrder": {
    "new_size": 11094342,
    "order_id": 6699827,
    "new_price": null
  }
}