Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,584,862",
      "signature": "0x9766ad270ebf6abaa2e9a0a9eb3b44595d2b063b27f56b8987b765e04c0a6d7bb8696899a24c2c7d24f27416d3603cc5",
      "randomness": "0x0b0c507f34494415f4ac55c779e22a4996e6ddaf8e09d7cf37a7078a07052b68"
    }
  ],
  "blockNumber": "7,416,538"
}

{
  "Sr25519": "0xde68185bda924dcd88e177a2b63607786947fffa2d060059bab6e21cc387137c9dc9e3b5c0d9f8cef49f72ee1f34555f2c3dd09da54055e701e1d705a2fe288e"
}