Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,552,083",
      "signature": "0xa7cf8fa6d7a0313a7e5f9bad4982d3806ddf18ff7f7d7a6e7a584222d4add600c5c4450caf806b218941dc4b688300b8",
      "randomness": "0x9c1c09fb464ee91af6291b366f551f79df1fb064afe0feadaff9a5777a9cc80d"
    }
  ],
  "blockNumber": "7,408,356"
}

{
  "Sr25519": "0x685ae23488db4b96a3235e387e5a1e236ad79ece69fd87e928e870d5179b110cb03cc16b0b8a297de691fbd7a0c8bb432b7e6543b648ccd0b4498133d1f64e87"
}