Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,569,292",
      "signature": "0x834977af0d3029f5bd22fb6978785d98dc41b7327198b7ade4cf6fd9ccf3e9bbb6eb06267daf083eabf2d4f592d3fda3",
      "randomness": "0x5e355451dac7a10e0f81dff4f14f3c94403344bc30b5be12029c46a3c3b491df"
    }
  ],
  "blockNumber": "7,412,658"
}

{
  "Sr25519": "0xf8159c0eb9fe65cdac2e85afed41d3840ce14fa79b871afe3af310cd29d82d500c9fd8fa332dbff5831875487b45ec862048904fef030a5c58b5bb5450df2582"
}