tx 0xf7b0acbccc328d48fef34c54e4ad846bdcf5baf2fa5a7618c9f6fac6f6baf320Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 12022231,
    "new_price": 27012000000
  }
}