Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,604,016",
      "signature": "0x915447b854dc909cdbfa5032fbdeef541047efc487795c67e841b6999411264ccaa8e5d30a38d3851fcde9c7f08ed5ce",
      "randomness": "0x7d5fe10486c68cca0234c3dd0dffb53b701b8af639390682d5ae6f451688efb2"
    }
  ],
  "blockNumber": "7,421,320"
}

{
  "Sr25519": "0xf20c96f4362384441ef7ab984a7caa1d625bd54d930c481c20208f50dc64ff7b88fd3eac6c15ccb9fc3a817660d55b3a2cb245a8029e73cc9e27570a5607978c"
}