Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,592,729",
      "signature": "0xabc9f2c2431b6e547a1c28d2a22e1dd4c3d67f3908eb3b0dcdca3ed5c9132c5f203a06dada33c64f18b256f055ed9c97",
      "randomness": "0xd351d07f19442ad919e66d3e4a2086da4bedeed5650f0a03c78755801b97a59b"
    }
  ],
  "blockNumber": "7,418,504"
}

{
  "Sr25519": "0x8c52b3b95f8b3192f441215e855ca76c85ee57c5c7331d8c154ad1a2c4f646236f9742f1f947d5161959fe196ff4c875e295536406f94674c5ad9b575e764983"
}