Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,651,922",
      "signature": "0x8df2fa98d5ccea6d98f148d8cc9a96a88d64f390e7d8bfd772120ee1a11aa66248f41ee49dc76db01565a58b12c7b806",
      "randomness": "0x4a38ab57da419b66518d8271337ff6c58d57d2529f7e963352d0df93d7b7d93a"
    }
  ],
  "blockNumber": "7,433,285"
}

{
  "Sr25519": "0x903a3c358ca39d0f37e5026edcd7ba8db66ddbe9066ba66c6272bc1f3f472262235e6b666bc04e89e7af2dc943c397e4c2b52bc848395b018fb4bb8917641583"
}