Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,629,052",
      "signature": "0x95356d78f751c3b4261d6ce209d6e82e4961e7bc3b8f21406716a20bcf54284a80278d8a32f8e4381a765cfd1caba887",
      "randomness": "0x7e35d58dda266481d4922f952e9a280643c88d307d59ccc5b2b447bfda840b5f"
    }
  ],
  "blockNumber": "7,427,577"
}

{
  "Sr25519": "0x5e142afd122a553ee5a39996d2658bb694b54bcfa0473f95191a2843d6032d19dbb5bcf5c2fc0ce0633fa1652ed05f83611a3e7ea348b323ef1ff3574a159b86"
}