Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,601,663",
      "signature": "0x93c500ebde626c201715f3bb365fbda31ef7992a62d2c0eb7e1fcb937232a25d2341f2b4006edd003150d4ff56e4e68a",
      "randomness": "0xb61412e518ff3b4e190f235dc5fdc04c2776701a2627a0e9237671bd2377f9f1"
    }
  ],
  "blockNumber": "7,420,732"
}

{
  "Sr25519": "0x8cc3ae04d7839747f25d1abbba2923d790f37498d4d578c9ce14267f8534241a96e1cc58f601579c05ea8cd832fd6049ab051dc0ba4cb8c76bb3759bb24f8c87"
}