Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,607,512",
      "signature": "0xb04c8f8eca196c8379d6b71113c9b32272cefb0747d9cda4d963cf665d5a8ac5ac45b927bd5b7aa0bb007316d5c76ccb",
      "randomness": "0x3521c3c61adb70b69ba1e2ff03abec8534e297fa6e7e70202d6749aecfca230d"
    }
  ],
  "blockNumber": "7,422,194"
}

{
  "Sr25519": "0x4456dd0bde93693d735e6711809d2ae260e3ca0c4a36bc9c91ae49ceaf4def2a9d7648b778d1bf8317726cf1cd9c6c56605a887d15f39b6d496bad36bdbaf489"
}