tx 0xeab6a29e2be946e2bcfb8c4c015bfa5a2cbc27caaafc9ffbfe1e1d39fbb24d7fCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 376679763,
    "new_price": 535000000
  }
}