Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,554,350",
      "signature": "0xb667675afc0aa33b3ef0344deabd2d4b802391e79a8b0f004843a933a1e1b657d8225b8482efdf38c24a705e72dcba51",
      "randomness": "0xbe56e052f0d589c35af1091dc93a0e85e0a58ab34b7e745f9deb3338979caf8b"
    }
  ],
  "blockNumber": "7,408,923"
}

{
  "Sr25519": "0x226d9da1503a1ee4f45698a4b67462bbb57565ac32295aecc22f6846bfd53524131246a849a87234cb748f9c287b9481f8898b57b207536ffdd871e79f764189"
}