Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,584,010",
      "signature": "0xa5ef75693d2bbb10d948de8ffa107e81c1c7a53d28859431ccafb5862b31dae0e254e3f0467e8ac3dfae4836fceadb19",
      "randomness": "0xcd4d5758bd6896a4b5c174fe5eb2c47f07f4a2adc2a620fcb6f8b7f09bd8378f"
    }
  ],
  "blockNumber": "7,416,325"
}

{
  "Sr25519": "0xc039f94ef6e2a26b8718c0a8fe143bc62fb57bbcd867c5fc9c07aa794d9e5b7d48a3a7af351dc6a5891cc45283bcf1e937cd0f153a0ea22075044183f68d188e"
}