Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,658,905",
      "signature": "0x8b542125bcff35e40d076cd94fec9643a2910ccea8a5efbd145afb47dcf5738efb5d46a7d5614abfb5f57b41fb5a8cb1",
      "randomness": "0xe342374d942f95b0454ab723c7bb61ae10111ca87ead404a1a5bc51c93fb25d5"
    }
  ],
  "blockNumber": "7,435,031"
}

{
  "Sr25519": "0x8c7c07a79aec18e1f3e757a85e7550fa81aa65484bb9415bd81a5e24211faa2e58a1a1b3816f40c7c65c54a78171fbcb7fc280c3e3c122eec13bb8b70f3e118b"
}