Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,594,729",
      "signature": "0x8bc9959c47130d9807b38f71c75913c9e35949ea10b507fb62ce306c8822f11995b262fd9a10071450cc9db9126201b9",
      "randomness": "0x5cb950db640e89f86f5d3aacea4a7e6d6d4039a1c4fa275a2bd9ba560ae31f77"
    }
  ],
  "blockNumber": "7,418,999"
}

{
  "Sr25519": "0xb0b33f8f07340e215fcf2399984bb70a1313c8a54068869d7e428129860fa47270154841c495a4301645ba69027a002a96861b58ed01336367eaef2b4e35ab87"
}