Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,548,062",
      "signature": "0x8645058723cc19996909aaebdc2fa2bf1659782de21efd74ac7195d1d1888480de8d775d89197766d2d4b25b36feb67f",
      "randomness": "0xab1c92537d26951c32dbe60b104cfb22e0a5714fc75c9d3de5e78bd4962c371b"
    }
  ],
  "blockNumber": "7,407,351"
}

{
  "Sr25519": "0xb025276e65ed2af26c641350bed429224eb2bf8fb9efe3fab994429d5f2c9a378c8a407b1f47115d28e570f1bc2dfbe4a424a4b9368786f8d7313656a20f4f83"
}