Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,551,967",
      "signature": "0x94c985c4600f8d09f846a188d13127d771a8801b4771580f0ec3e15704ef264286ebc3eecdf77d7b6b34965af88165a3",
      "randomness": "0x4008826943d20611f42fdfae0d844383493963774968ccdb85975ccb527c3abe"
    }
  ],
  "blockNumber": "7,408,327"
}

{
  "Sr25519": "0x6641d5601954389e66dc5f9d1b427302ada10e04b233eb0477961d9c27e89249efa145585365b33e3e16538a04f25018367d9749345319f1eb04ac79e4b1cb8a"
}