tx 0xcf7dafb7fd3922b0381e798a3d40fbf1f6bbc673be9bca0ac0727f4e21f4e5b6Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 434376533,
    "new_price": 67875000000
  }
}