Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,550,703",
      "signature": "0xb4414130253a33c9f49d10a5f6a009f2da1d4d3a009a7892127ff28ef6a077e262e46ae448cd91d9f4fd4165fd1ceabd",
      "randomness": "0x2e715cf502b4fc71a29b0cf43c8814bc10e71bb3924b89435481cc2887a3701c"
    }
  ],
  "blockNumber": "7,408,011"
}

{
  "Sr25519": "0x1a086e0177088e739aca435c749a916dded53853568fa99ecd2954779e36bc670f75592fc26ef9930e32086b0893e5cd290664d8ebcdea184d85831fedc15e88"
}