Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,569,029",
      "signature": "0xa6fd76da9ebca8ce269fdaf598a853bf6786ba7171d21d4baf508c8fc382ff4d862408b883593794802758248b4ec36c",
      "randomness": "0x2a8731b54e578bab929bba6021fb51237e18527544ac31dfb7fcd8ad6e94c567"
    }
  ],
  "blockNumber": "7,412,593"
}

{
  "Sr25519": "0x88b49ca534e0361aed7908b7339dfe9a17affc73ec97aa022bc0ef31baf84d7d64d2b908d8a5873a450fc409ab0891c87f70fe6f517892e3fbac4208a98d8889"
}