{
  "filename": {
    "Description": "Name of the nifti file"
  },
  "acq_time": {
    "LongName": "Acquisition time",
    "Description": "Acquisition time of the particular scan"
  },
  "operator": {
    "Description": "Name of the operator"
  },
  "randstr": {
    "LongName": "Random string",
    "Description": "md5 hash of UIDs"
  }
}