Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,576,618",
      "signature": "0x97b517edccb040ec12a56216257cb52e23e488d639554e269f669ca95424dc3cf23a565d7c8664d17d7d9988b2c6ba3b",
      "randomness": "0x3b9143cb257a3aee85cbac2c62c51b39cd2ccbc706442caf37a515cde7ede662"
    }
  ],
  "blockNumber": "7,414,490"
}

{
  "Sr25519": "0x569c5d25b5c28915a6cad89c1593a04c1aa588829c4007d68b1f28e1fbe9145da7857ec075ceec429ab714e668fb8a799c296d3b006daca86d26bac592801383"
}