Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,680,870",
      "signature": "0xb04d33a9c7e53e2d60ea91c98349e9531c86517581ce44672c1d8c93771cc4f72c517e5e16e16fe10f69373927aea8f4",
      "randomness": "0x1b0b5f4dcf449602230bae331d4274eeb61a62be1cfa46c14970bc489b5261fc"
    }
  ],
  "blockNumber": "7,440,504"
}

{
  "Sr25519": "0x26b40dd54c69560278bad7e2e2c60ffcf9220dd5174d4c60caf1a50cb339e351f8d21885fd75e9ffd910fd2ee6b3553c203e8028cd48f39b51e76dc3e9c1278f"
}