Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,634,150",
      "signature": "0x910b22f4b08ef5f39da8a3c5b740a471c1017b6cba5dc593eb7b746bc0d21e60a064692635c3561ce18098c183012b80",
      "randomness": "0x95065cba02904c87aa25e660b75476aeccc5fca7eb8969bbc4a0bce95c57c356"
    }
  ],
  "blockNumber": "7,428,852"
}

{
  "Sr25519": "0x96fb4c16d70839282b7dfdedac07d2bcc3b4653eabb6c1bc76f8e0210b64d81f08475bfcedf71a33f18b1a96ad3f0d18cb604a347ad33f9a20e24582cc1e5180"
}