Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,656,252",
      "signature": "0x8ef0381d8820ad8096a4b85d846f4dd8be21890a3d0847de43d6012c7de246cbf12844adc72db63b63cdfaf2afac3663",
      "randomness": "0x6ba2603a179d9508abda12243f8f6453e6f1629d75b7251d6b68347f3f8b94ca"
    }
  ],
  "blockNumber": "7,434,367"
}

{
  "Sr25519": "0xdadb1fb95444a634e0c5f3f078a7689be0c098c6fcece3e028ef1be78669c141318d758b694b6bec9c0936f9cfcb59da845f8602c640f5611ff1f05c5a7f198d"
}