Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,606,014",
      "signature": "0xb9c6f09c7180b1e3a8b6e7feb77fc94aef00a92651221c03af7151cee5805abd6253274571ef23172a6a09c2c75a56e7",
      "randomness": "0xb12b0a262137e3c9c8e7db0e52f697fdbcf5b9101824d842bd667f92b8ce7337"
    }
  ],
  "blockNumber": "7,421,820"
}

{
  "Sr25519": "0xf2f8d07ff4bd4e9407d45bd304604612eefc5a2ed59e2536a4f33ab33e205b2951ebac185f435cea01255d8bc5110ea52077d4549ed2c63a0fc421153a12aa8a"
}