tx 0x15f1e6c32a458123ef4fd0895b72b0bfa12b66eecf65a5e0eca3cfffa8eb9a0dCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 10866081,
    "new_price": 27315000000
  }
}