{
  "schema_version": 13,
  "document_kind": "drawn_waveform",
  "drawn_waveform": {
    "data": [
      -1,
      1
    ],
    "resample_mode": "pow-symmetric=-5.2721",
    "wrap": true
  },
  "notes": [
    "Complete-cycle companion: Hyperbolic sine k=6. Continuous rows use the same two authored amplitudes [-1,+1] as the single-transition comparison; wrap:true makes the return trip."
  ]
}