Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,543,046",
      "signature": "0x92ceea77ebb3157f62e98aab4d7f3fd9a3eddc57a2b64cc4362a75a8acafb1279e934b9bb49ec0245f670b9d2ca31930",
      "randomness": "0x286840885ba88eb3f3392da4e564e4638e39372d3cc4fa174009397fd345a09b"
    }
  ],
  "blockNumber": "7,406,097"
}

{
  "Sr25519": "0xe427de1a026abc994c81b80d3eff03ed5e9f807e2d3f3cecb14b8b430ae62c7a2a1efcf1d8c0ce32a641edcabb55e8d0eb958ecdf48b008d857f04b2374b6c84"
}