Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,595,608",
      "signature": "0x845944c924517c85dd00c828209c19f4b82acbf8b4ce3b82dad18d7b3a6b92fea3ce72abe77f48a865fc9c9b241b1b53",
      "randomness": "0x6bab8a49798bcdab66c31a1a1f783e86d4d016cfee6c5d0ca4c49482dfbac487"
    }
  ],
  "blockNumber": "7,419,218"
}

{
  "Sr25519": "0x148d3c9a8661a37e1d225e66814da8ad33946b1a668c39f97039275385afde39fbba1c5c39654966ec4fdc351658deb3d046814235e504b4ee59ec5578183f80"
}