tx 0xeecbdfed8b5943d7a17cd6dcf4d94b3bbc4e9f711e79b0f5be91a0e9d2f8c54eCopy

payload

{
  "ModifyOrder": {
    "new_size": 5364508,
    "order_id": 34751137,
    "new_price": null
  }
}