Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,562,329",
      "signature": "0xa6be64407265663e9d91e6567e65e8e637fa83aab7999f57119824ee9a8658546d9515ac49afeb1fcbdefcab7984595e",
      "randomness": "0xb2ef39b5be77692eae6c1603221c724231dc76f979b8e0c1e45b4bbab29e0329"
    }
  ],
  "blockNumber": "7,410,918"
}

{
  "Sr25519": "0x166beb2a92cba34cf990f00f900c6daca2ebea2ccfff83629cb282711bd75b72def8d18e3579f65f9247dd71b6a4ca3981fabce79cccf4f558df643df4c17888"
}