Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,679,727",
      "signature": "0xb5d0369c0d80115dd145e48650204dadf486fff9ca04a205179fd183955734b1ccdbf6ec13ef370fb7418afe317df9a2",
      "randomness": "0xbd715516f61cc26de3c97b355df5134085ae10ce19ee111bedb0f22da0d3187d"
    }
  ],
  "blockNumber": "7,440,218"
}

{
  "Sr25519": "0x040762ae5f0999717bfe28ef36bdc2aaf241a592a9446f6eb01c3393c6916a189a5b4bcee0ef93501f861340a6bc128f794830c63caa180ed1c905010936698d"
}