Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,569,051",
      "signature": "0xaa0089a1d61bfed0789fa457cef5f4066e7f886954295ac66cfbf1d17d0a93b9b51c59a29bc6c1aa06da59df4a50fab9",
      "randomness": "0x5d6c5097a2a12733b87d03fb27a103fe5ee618d61f5995d25dae3e8625033947"
    }
  ],
  "blockNumber": "7,412,598"
}

{
  "Sr25519": "0x0007be2f1a76d82d0ddbb22716c7c63668147a7ebe9ef270bf2e1cd21ff1ce04a7db21d19a92fde3e0c7e1ffa47221dd1be35baf446b5fbbb60662a92850f48a"
}