Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,589,824",
      "signature": "0x81e705bd4b885d85831b91b6d767a3170b35986adc960663ad174069deb6430f69c420378b597c161494b3c82f748700",
      "randomness": "0x0f066a40ea36c0b5d501c9ce0275aa2f6a4c9a6ff22b9bcaedc34fe34474161a"
    }
  ],
  "blockNumber": "7,417,778"
}

{
  "Sr25519": "0x62db9d05f0c147eebb9a5dfcdcd53e24a2db261aeaccccd5ce3f65dc5f1208000b024719a5128d91888404d27bc94e16cee0091a472ca419fe61a77b8c29f28b"
}