Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,632,361",
      "signature": "0x8f035c241954340a57d96207a1abcd1c258fbb73a75a2596a44305bfd9104fc3224ab2fdbb00aba484879187c87982c6",
      "randomness": "0x48908c165cd54446079793d48c2f652d9de203d9400a2c23da883903155bb9c6"
    }
  ],
  "blockNumber": "7,428,405"
}

{
  "Sr25519": "0xb8f7cf44e068f6ff93940b9d6258b922d00022491d0080eaa5fe26f9e8f04647e9be28f79648a74501110ef47c072dd4b16493e72ca5036ea6569afaa90bab8c"
}