Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,542,939",
      "signature": "0xab796975cacc81491482aebffdcaf617221fec72a3fb5beb09e9f3721a3b4a4e0097ca31ef4c155155dfd8c0c514f314",
      "randomness": "0xaa7df121100902e4d07193ddbdeb08140a5b6a2ce8af87a4f8f230670a3120cf"
    }
  ],
  "blockNumber": "7,406,070"
}

{
  "Sr25519": "0xaef018d1d0daf49f35ae5e7a553d501b6820c5ffa38cfeaa3d4044b592fa2b4dccc96af17d31927618e920b0ffef4ef5dfa0aef6b2a8dc11815f9d5f1638a088"
}