Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,539,052",
      "signature": "0x9035b98019a10cd2685177ce4fc3a5fb62509e560de3c48e411a673de1b39b72360682598b5da387767f8b46a9657327",
      "randomness": "0x16a0701bdc3f59e78d11e2cc0b18c2c4909d6effa3d668ba40a5e87d743fea52"
    }
  ],
  "blockNumber": "7,405,098"
}

{
  "Sr25519": "0xd07224a31f156ee0333a849d9436cd2377634590853c8cac8efe65cdf8d1ec1fd66eee4dbadb8112076700bc26ff99381c47fa37ab64096058836e2f151bf381"
}