Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,597,808",
      "signature": "0x82bc30d4bc743f0d294f8c85ead4f82eaca29101822b4b3b85eb6b73e5935793458be309b84f5e99ed4f07d4011f7ab7",
      "randomness": "0x868baebdf17a7b35a4adb47b71bbe64064f3bcdd4a022374b0bdc6057dff413b"
    }
  ],
  "blockNumber": "7,419,768"
}

{
  "Sr25519": "0x74669e9836a5d9574c9035d56e3a5fd7866346f97f6cfe13b9e72685e2e87818ea10f86bd1e10b57363de6d5076db22a530e790a6d209c2b1db73b70fd620483"
}