Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,548,057",
      "signature": "0x93d93280b5c909e86cb44d43e850f0b0d905d7000d121210fbc246db27309e50a619f433210f3a7d3ee537c5467edf8c",
      "randomness": "0x4d541b19e1c6be696c93572708a3934722a06d399f3bfd7f30926cce72141de0"
    }
  ],
  "blockNumber": "7,407,350"
}

{
  "Sr25519": "0x3205f84c99836b5c9997ad17f9ebc6c8a663ff11098342b9ea414ee560bdd501802c7ccf89478639949ae448a295a07340b09f691b2949665d056b25d6f7368a"
}