Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,556,084",
      "signature": "0xb207b21324ffa1876e637951fa0cd9a5fe20031640fe06599646c0e020b3c884d0b612f9612fa037d53ddbfd8db12ced",
      "randomness": "0xd6938f8882b621b362dc326bbf4579415508995bc54874c10c9b5497279ec267"
    }
  ],
  "blockNumber": "7,409,356"
}

{
  "Sr25519": "0x5c488bf0a0ff8e2b4ab970e4a90c41c05d2067c8e00660aca15d3cf8cc07262369acea18292556ff2935b3078adf17da9ad9a8670c3ed5504a8a635043ff5b85"
}