Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,645,053",
      "signature": "0x96b0a5dc4fae5032e58cae9b763a9654b92ea2e1bf528ffcd750604ccaea99b6088c69a8c78ff9c3aa8ac4ccbe663132",
      "randomness": "0xed3e0a21bde884ad1ecf81fa5825cb826b548c977f95ceac4a277a2cc5ae0fbd"
    }
  ],
  "blockNumber": "7,431,568"
}

{
  "Sr25519": "0xfca21e37ccd57fbc2df37a4d0e9a11d09b8b430aa2f60bcd6aeaeab8cef2c805c53a6f32fb50bfe4750e380139c6afe2c89bf6122f4178f8cc1bca7dd0c9da8a"
}