Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,632,255",
      "signature": "0x8e317ade91708e3f7ed391012ac14a5cf4ffdcd8415ec5596efbd46d0ca7bfef89129b543b864f09059e2c76422325a2",
      "randomness": "0xcbd4aa9bbfd8708820235aa0686a123bfef9954b6a4dd7f724715511f93a514d"
    }
  ],
  "blockNumber": "7,428,378"
}

{
  "Sr25519": "0xec9df21918b0e03a2bf4b46c39522716c99cb5e65f0fcdfd182879f9f9e5f3201f70e338be72fb64b701c8064d6642508746ada6d9b0a4fead246cc8ef7c9d8f"
}