Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,583,756",
      "signature": "0xa67f98ac6320a7f1b743d7c24a06af05a6c3a1a2d59e7372add261b1673fe5382af17788ea3881a527a56691320f3aae",
      "randomness": "0xb38df5ff2bd09fc500e0d9f26771e8abbc55ca1a7ca07aa6a2a2da46ec52efd8"
    }
  ],
  "blockNumber": "7,416,262"
}

{
  "Sr25519": "0xe80b158eb8784ad45857f71713f169b47c5b8f021b750ce717e7c25f50608118493fff410f5bc0b0fb456a2a17a77d7156aa6aaa37ed66c8d8f96643d2f7a589"
}