Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,577,030",
      "signature": "0xaef08a2205af3db398d949f5a0efdba95c4077f36ef41522f970f37d88e4bbf59b47ba8005e0a1433038b84d9ecdfcd1",
      "randomness": "0x064f4b91c5a310a7de3ad9b6f6b539345b0f764bce4f4b049f098b36154fbada"
    }
  ],
  "blockNumber": "7,414,593"
}

{
  "Sr25519": "0x009d07a5317c7a9d39acc5a5f80a34ac20ab63f187847cc4fe913da2ab15353e82587e94139037f9e033e95615ea5cdcde325c9a7df251def024b7e5ff22478e"
}