tx 0xf4a71c6dbb27d00e7c7182d9b6a9500555d9e067a8d2e8a8290af5b13043bc9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 172980563,
    "order_id": 10267489,
    "new_price": null
  }
}