Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,604,155",
      "signature": "0x8b8d63b4c160bec8c64252fbdd775390aaf9b0e131591ca15df25c306d6810fc74ac6a893db3e67f4ca23b306ff26efa",
      "randomness": "0x659ac5ee5218b731c948f58c13317903a6bff1784b97dfc8fca6f7601f4e9a6c"
    }
  ],
  "blockNumber": "7,421,355"
}

{
  "Sr25519": "0x98254fab990665024ff1f0c09d8841126e1cce3fb2f51964aacece23df7c9634e35c4a806bc17a263afa874db4022219d3aad2e8c047d47e3756e824028f2e8c"
}