tx 0x1f75f13e11acf9b7aba1e84f7c17c9718643eecf9ad6dd01f0ba5c7b1c09253eCopy

payload

{
  "ModifyOrder": {
    "new_size": 396301701,
    "order_id": 74738155,
    "new_price": null
  }
}