Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,550,702",
      "signature": "0x8f3022d31130dc936f9fb7364a4fd2895f06c4078a766be455e495d4d95105d93b8d98e5971a1fe7ee22e2d2d22fb102",
      "randomness": "0x36b8d17b7a192a0704a53d12aea771a3ff26cbe86da071bbea8847cca3d0a8c0"
    }
  ],
  "blockNumber": "7,408,011"
}

{
  "Sr25519": "0xa4b0d74db94ea89588830ff1e46d274e3c743c4a6dd06525aebf2d8f89e4872632dc609cc5547695ddfa067969fc2c35d02aea0a908ee0ced14d738420cf868b"
}