Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,662,009",
      "signature": "0x90e3c919e4bfdde9b2de49641d9e9d21c0fe91793e9ede29e0edb4c4c1cbeb25526040bdb0a97c7a2070f566377316df",
      "randomness": "0x3f4a06ed81c359c11cab9c0de67c83f712e5d5898b59ad8604a72799f13683d7"
    }
  ],
  "blockNumber": "7,435,801"
}

{
  "Sr25519": "0x262b025a6d5b8a8694a3fa5209898a2183bffb5650c7ca975ef530f4c511d057dd3e08cd10903e6fd4f600cfb1d2d61b40d74ad96a492046b942bb23a974e588"
}