Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,549,693",
      "signature": "0xb479372de2b78763a95316e29fa169772885709ba4cb3753f4468928af226266e859634003a17fd3f952238ed3282243",
      "randomness": "0x6b0665d7d796dab02289fe8832f900346d89205e8c18b752dffa32ecb3eaf2da"
    }
  ],
  "blockNumber": "7,407,759"
}

{
  "Sr25519": "0xa04b0531cd3819046b39a1a9840e62603202763f123b9022f17d0063e2ff48691a7417fbac05b6769e182457e7ae50917764e95c42da4955c7e99fcdbfb29484"
}