Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,577,886",
      "signature": "0x8b008e2eae7ff969d63dd9d49e92eedcb2693bc45ba5c788c92af78ea8c0c5b6531ac853ad4919aa0b511bb3de622912",
      "randomness": "0xe8d428fc17ccf32023d08185ab2558c7869ca7dbc250b8e4aa0a8af530b0d45f"
    }
  ],
  "blockNumber": "7,414,807"
}

{
  "Sr25519": "0xdcd464b65d1bca0322ff67176a46d79d19b8647bfd83b65664eedd5a87459c24d21b8dd10825d9d74d28c3517cba57bdc5b0049dc8ba70e4044ee651061c6a80"
}