tx 0xf5b39b03e2c3b8241b2aefcaf9199e6059558723b05c4f8a9fb4f3c6b69f4e96Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 58076078,
    "new_price": 497000000
  }
}