Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,551,980",
      "signature": "0x80be0097a51e79918514332767a0ecfb31ea30381a67f4ba49a52f7ab75c8708c6ac87ca7f8c9d443fde9347ea37043c",
      "randomness": "0xb0f0cc533347f35e01464a6fde15a392ebbda00c5f1bd2e9f7ec564bcd529e27"
    }
  ],
  "blockNumber": "7,408,330"
}

{
  "Sr25519": "0xa05d257e8aabf0fdeed50b78b2884427a9b259242f36f5c828fe3f4fe14cce426052ff47c0099be59912e2beadf31bacf9ed5f5b8654ace16eea0541e2af2689"
}