Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,552,409",
      "signature": "0x99260383f493b825e5674751737b1e2ecac68886354cec4bd55c2a0f18a50676dd7b25db7c80099f17e09ac348485f92",
      "randomness": "0x3c2e5a09cea81aba9ede37ee41adf28b8812a91e6845d179b1403eb1c826dad2"
    }
  ],
  "blockNumber": "7,408,438"
}

{
  "Sr25519": "0x94525bcbaf278b9aa676e93c5dc650e450c9f1a72b440c1a12df50f83c8f6e0d9552f03b5ae0b6daf07cf461ee801fae0168ba23e1553c7107ee7001fcc9998a"
}