Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,544,408",
      "signature": "0xa270d905cc68e64fade6c3a78083fd2d8157a7b8cd550e4f8100d58744cb3c9dc57a15e83ff937ac81334c6b505df54e",
      "randomness": "0x06d2b1443deb4daf202da12e2fab24e1fb251f4c39079b2256733d7aff390823"
    }
  ],
  "blockNumber": "7,406,438"
}

{
  "Sr25519": "0x007e61e820a28c2e26e76336b18957744292450bde7dd2ee52989a82a37def60261abb3dee2cf9b092a9b468620d8513c8bff00e686b56e77fd7d57aa9d7ec85"
}