Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,662,649",
      "signature": "0xa6b4fb23449137e2885157a4edf15b26032028c983b1c8f2cd992b6bd26231e59a3d031a29f47b0e6f3536b2a585f7ef",
      "randomness": "0xc005f313254b0809d6e347b852614c316e7707fcef21042e50bb6f240c0012af"
    }
  ],
  "blockNumber": "7,435,961"
}

{
  "Sr25519": "0x9eb9f7f6faddd91aa5092f8bd7bf4f9147e37ac25c18a84a510085b61666586a5fbef66bba6c127fe4e380a671436bf77076a7c23d8b852a6871bf1c9ac2f58d"
}