Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,614,734",
      "signature": "0xaff7577abbeb97f58c8d250d0c3a87963354ffb38259f728e7aacb5acce18f73b321b061dc03f5c155f8fb532006f8d6",
      "randomness": "0x626993ccdfbd236d2cd7cae3668d3a5a8dd948065342077703240a1b10d1b359"
    }
  ],
  "blockNumber": "7,423,999"
}

{
  "Sr25519": "0x12c60cfb7d220dd5d2549480cdf0baeaca11f9749a8a81622da8a1574b9e21706a285bcf4440663ed0dc70f9a5752feb48a4ebc5ad74cbbf462c56875284568f"
}