Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,656,249",
      "signature": "0x93fc2004aac5eecac6be245215ff1bba661ccb1d904f1bda67dabec6ed9eff26d5abd0c8b7c23182beca6b530e174d1b",
      "randomness": "0x8d329ae4aa2804dd4a807d95078862ede0fbbcc8faa797307e3fa65e4336deda"
    }
  ],
  "blockNumber": "7,434,367"
}

{
  "Sr25519": "0x361a770c71aaf7eabc603073e6b5eb4a84c268a10334cd66f46676c972cab10c2fa95085e6d2a811b05d1a0254a4bd54a60e167f298f8c5de3f3cf0ff80a9684"
}