Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,633,132",
      "signature": "0x97c35f0830675c808c40517ad57c13849c4833d17f05e5b625e8ce673fc6738eaf92ad806db157b04e1232461997ad1a",
      "randomness": "0xe5fd619cded63c8e16e2aef5ff192d812cac490de18c525c12eeb535f8f96fc7"
    }
  ],
  "blockNumber": "7,428,597"
}

{
  "Sr25519": "0xe0c239b2026d94024a6b0e6ea9250ffb6eeb608d00fcbb1d59956febef046951daafa1e9e449e7dd06210148d6ca131825e20556a621accb4ab1e074f518d480"
}