tx 0x73d42b7d6c345fba9a82faf8e2c386e2e5c1ea776cb3c6eef7ae3fe42ef4f01bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1905592,
    "order_id": 38824625,
    "new_price": null
  }
}