NODE 734 — TERMINAL RELAY

{
  "type": "fft",
  "frequency_domain": [
    [
      1916.0,
      0.0
    ],
    [
      -102.9,
      -1046.6
    ],
    [
      236.08,
      -57.81
    ],
    [
      -107.69,
      -319.11
    ],
    [
      168.0,
      -76.56
    ],
    [
      -65.99,
      -97.24
    ],
    [
      174.55,
      -110.51
    ],
    [
      -37.84,
      -67.14
    ],
    [
      69.0,
      -107.0
    ],
    [
      15.63,
      19.96
    ],
    [
      29.75,
      -106.13
    ],
    [
      54.89,
      66.54
    ],
    [
      28.0,
      -94.56
    ],
    [
      59.0,
      55.81
    ],
    [
      27.62,
      -25.43
    ],
    [
      104.91,
      11.64
    ],
    [
      10.0,
      -0.0
    ],
    [
      104.91,
      -11.64
    ],
    [
      27.62,
      25.43
    ],
    [
      59.0,
      -55.81
    ],
    [
      28.0,
      94.56
    ],
    [
      54.89,
      -66.54
    ],
    [
      29.75,
      106.13
    ],
    [
      15.63,
      -19.96
    ],
    [
      69.0,
      107.0
    ],
    [
      -37.84,
      67.14
    ],
    [
      174.55,
      110.51
    ],
    [
      -65.99,
      97.24
    ],
    [
      168.0,
      76.56
    ],
    [
      -107.69,
      319.11
    ],
    [
      236.08,
      57.81
    ],
    [
      -102.9,
      1046.6
    ]
  ],
  "sample_count": 32,
  "precision": 2,
  "format": "real_and_imag",
  "note": "Full frequency domain: [real, imag] pairs. Apply inverse DFT to recover the time-domain signal, round to integers, convert ASCII.",
  "hint": "FFT cipher \u2014 32 frequency components. The signal is real in the time domain. Use conjugate symmetry to deduce phases.",
  "answer_format": "comma-separated frequencies or letters"
}