Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,605,818",
      "signature": "0xaea29621c6bbf8b10c2d10121746a9403251476d5f183a201f8f6901b5fcef72d8b4664b6e33ca21752aa82590b11215",
      "randomness": "0x2f72cd6b938366cfdc19d7559a3dc8df8fab26cd49d0914e7239cc34ac9fe657"
    }
  ],
  "blockNumber": "7,421,771"
}

{
  "Sr25519": "0x92b4ecc049f736dfcc005feabead90a591cdb38c8497e739da47f8d937fa2865dfa3930d5335bde8d0cdecec8b23286f9785d805c9713b27e24df3582fb80b8a"
}