Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,605,740",
      "signature": "0x93e3848dc03e0246cf983f0af08e7148e86daffc9d85f01ce86c80de9d40787e210fc5fd95cca311be1447f4964464cf",
      "randomness": "0x0c94f8040efa31f2166079639acdb3c8b1e3e230568189709c8b080277c49683"
    }
  ],
  "blockNumber": "7,421,751"
}

{
  "Sr25519": "0xc68e1455fb2faf990587fe80862fd8f7c32c83447e0766f7ce7f6b85e247c40c1c8623342a765961a90edf0817a23981274bb9669751ebb2b6f1d16cb005078b"
}