Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,542,089",
      "signature": "0xa7f84a1ae0866a19960787b366ec22ac659efbded5e1e67ff29fd69b186aab01e29a4da62fb12bb3652ef64287ad0ddd",
      "randomness": "0x98840e8c0fbd80ce4db984a32fbecbfb5a00705dbfd1fd2391bff7a5dfbb8e65"
    }
  ],
  "blockNumber": "7,405,858"
}

{
  "Sr25519": "0x9460156bf13d9e68d8b30b38133be7d0159d7b934a7caeae622c6a910782532ca7a836718e35d69581cabe603cf468184adba1170f7e65998397d2e8ad2e3a8a"
}