Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,645,671",
      "signature": "0x96995c18f3bc35fa56e98f7a8e000be925f2e85c0b8834c285063ec3bc5d180dadac92799dbfd1ea05e2a4da459aaa33",
      "randomness": "0xfbca6014875a6ee5ddd57011800d61adb64a93eed1011077ba40c990db2c4ba4"
    }
  ],
  "blockNumber": "7,431,722"
}

{
  "Sr25519": "0x9e8d9f4254176234d067087f75ad8843f115394d757bcdc372fccaddbd8edd212862ec25ca4b8dccedea70ec1f9a75d1dc0b4aec693e64c2b858440542f16a8c"
}