Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,596,194",
      "signature": "0x8c7f2e5ca063ddae7f2fb3dd83e1d8d0e4c09727447032beddb8d13637d2810ed81ca053830af49dc877973ad40136ed",
      "randomness": "0x83b601b257eb686ab8d03ca839c5cef6755a5c19407cabe88679b496b05e77a7"
    }
  ],
  "blockNumber": "7,419,365"
}

{
  "Sr25519": "0x86bdd9ae8e4b3e0b53c51eb9c16c1c2d757dd197a3647971cac6cb4454348e4013e07fabd4a9d6d36a7b8f385f6b6ac164c94b089a390530fcb8d5230dec0e88"
}