Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,603,723",
      "signature": "0x950b72d704367b192a7debbcc73cf955d5ea0531b05179dff82b457b24e0276d6ec22c064074dad4291d1935fdede05f",
      "randomness": "0xfdbdd0fd0684e0431e02097351ddc56bfc56d99aecabd980d45cf51b2ed31143"
    }
  ],
  "blockNumber": "7,421,247"
}

{
  "Sr25519": "0x06c9b7a9fd0759c843b3301c71c76b2b0f365b70e9a576fc6634f95a6e47270dc64f44fec1d703b22b2a42bc2b8dc7e80a7398873ffba8a89fb923de554fcf89"
}