tx 0xb54162527a2dce9c7789f0d5d32aa8ec8cc7ce07a9dc6a771f3c44b9f523b1afCopy

payload

{
  "ModifyOrder": {
    "new_size": 1552490452,
    "order_id": 1832483,
    "new_price": null
  }
}