Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,613,723",
      "signature": "0xaf4167e4fdb608846678c147497fefddfa8af9e60ff1ad39b7a2e97d4edd3b81a961fdc8a994ab83639935b481d3907a",
      "randomness": "0x16532f0bba22a72b2bb0f43021b226b7a4134501f6862e6e3f4f871fa94437ef"
    }
  ],
  "blockNumber": "7,423,746"
}

{
  "Sr25519": "0x6a0ca61b7617eaef33bdb820c7f1caac134de6759fe6903026fd33046e427257f59de9c87839b1856e9051f8c1649dca763c06830894bcd01553c581712cc687"
}