Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,567,032",
      "signature": "0xab52a26637d710b1eb61376864e37f835f12cae952eea3bb99ea2253b1638b2c2715e7cfe058a894af97f35c7016a80c",
      "randomness": "0xf77da140667f51322dc8566ae01d4c71f4c941077f0fed955c544ca547476ee0"
    }
  ],
  "blockNumber": "7,412,093"
}

{
  "Sr25519": "0xee1a727040f3d48397708f6e03f94a9f217016b0d62cf2943d77802edb4f4913060798d1c455a54b5445b4386082af09fb20454596b6e5a3f1ef0257091adf83"
}