Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,568,163",
      "signature": "0x87f9d4484d9cfb9b023947b7ba6cb7cdfd9d0a6fa84a06087b6a4b8eeb2960c9c56005723245bf5a5109286d59fba463",
      "randomness": "0x4af50ea48441a1b43fb7d40d989b3c73c9d9657f1a47d94065df8d3675141855"
    }
  ],
  "blockNumber": "7,412,376"
}

{
  "Sr25519": "0xeabfeb5d1237b6344faa59ee487854237dddcdaa6c9c0d1b86eafd038a63746aa093ece5c685321eb2c8a1866236d6a5a3871c3ad5516fbedecd116f86e1a88e"
}