Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,552,963",
      "signature": "0xb8f7887f173ddb26b1c35820c3e318914adab03626443d5de8ae7d58bf965f2736a864c67e425c755d7907dce176ec90",
      "randomness": "0x299875e4ffcf342ab107fa3a30976c4d0502f2d4d4a07ce73886ab43989583a3"
    }
  ],
  "blockNumber": "7,408,576"
}

{
  "Sr25519": "0xe8ec680cc5f0ec12f2709715820442d22dc0cbdf4cb33af72cff545259b9341aecdc69f4a3071b7b77cc68427c57209646a1612fed120e151384db7d19598281"
}