Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,662,656",
      "signature": "0xa040adeca0f287ae1031dd831dcd45715a4321d3610afe9b84dabd548223ebe545434c53ff079c030936c0766a683cd7",
      "randomness": "0xf7a2ab9fe675546f1f7297b152f3e3b3828adfaa4d505aa73baa20e3f2246e2f"
    }
  ],
  "blockNumber": "7,435,962"
}

{
  "Sr25519": "0x9899443e094afdb425b450341e825062cee9e9445b267a1b0ed21e0387250c760578f7abc1ff550830c25b3a2822a4a4abe65e730cfa88ac81f9d4119375f18e"
}