Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,551,029",
      "signature": "0x8f1767a1dd731c601be3b81a14627308b8c0e11e7ae2faa884654c4579fd08f8822b5bfdae5d5a6893b8262fd6a017ce",
      "randomness": "0x96ccb90b60facf0f51f1da1b430050626f7c59017ddf02a78d0e7facf7e0a878"
    }
  ],
  "blockNumber": "7,408,093"
}

{
  "Sr25519": "0xb6e33975915af5a487f01d880afd33e59eeab698f44b4ee0ba90144673789367a23256db5703dee0c865aab66b0eca2eb8a8eb8bfc94f8696c04dc22d6c2d08f"
}