Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,561,982",
      "signature": "0x92fed20665a02d07450853ab2513232ee20521debec3ad61085cfd9260969e2fd816e82e4bc6420f224704947ad8a84a",
      "randomness": "0xa29a2243f9e6775ee00af7744c2ef3613e83c80827ceb48c6da66f96f93eeda4"
    }
  ],
  "blockNumber": "7,410,831"
}

{
  "Sr25519": "0x66cb09f2cf23d52ffe9b19fcde87303a8e79a6010114b3fb3432c8a8d0eb5724bf36a74b548a94e293dde6bfaef3f3dda902a97c8d4d35cb80f60b90dd4f518b"
}