Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,546,201",
      "signature": "0x829ec66d7c37afbd873c042e713704f5b8f9e3fc80d29168f13c45787ded4c81142db4b7bd412f5836e8679963b43b3b",
      "randomness": "0x74e75c62a7fd79e02022d62e11a66b11941cb45b591e608d4752ea8bb3d98cab"
    }
  ],
  "blockNumber": "7,406,886"
}

{
  "Sr25519": "0x0ae10543b0330b56fad2b1ef2b5c59c5e684107a2bbb9657f605f58842dadd2854a18dd65e4c27b36d51afb62d20da8af9cd66f53aae72debc1be9ed33eb4c8c"
}