tx 0x1a54c8b3b7d4aa90111d6695209bcf7e7c8a9300c05d88b0f760eed533f3f0c1Copy

payload

{
  "ModifyOrder": {
    "new_size": 4515997,
    "order_id": 26663595,
    "new_price": null
  }
}