Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,553,032",
      "signature": "0xa5b4af5b4ec7a7fc6dd8dbf3c6627da8169b91fe1e09ce3a2177f9f1f75e6b9118296879cbc61361a330469a1a5e9ba2",
      "randomness": "0xb075e1afabb1246cb6f13e339771f88f3dd70e3f748b9ff655104942b2e15779"
    }
  ],
  "blockNumber": "7,408,593"
}

{
  "Sr25519": "0x507e0352aa271a6070916ea8a4a95df59a07ba4bac5d05247e4149a48b6c2c298cd3d69880f386872e18d29f69b11dbe3afa4fb58c3d76657ae926fbb33a2285"
}