Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,662,544",
      "signature": "0xabaa353829cb12fc225d4aa772f26080c5968fdc9138e321c029c177c1fb6a2ff0a257d6b6ffe595e24c01a0a0427821",
      "randomness": "0xd6dba778e48e072567aae9f6185c0b3db6efec041898b8425241647939ddc981"
    }
  ],
  "blockNumber": "7,435,934"
}

{
  "Sr25519": "0x92d8ff11527846d474ebd080f25f6ef165f95b8d8160752e753afa4ac8e1852efad2e49709b7d6a3e55232378cd6fd6fb961f0d61175e271dac98a14f8eb6d80"
}