Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,570,870",
      "signature": "0xafb132d37fd34e7fb2c210634af033cdc97ef44d77267165953ca747f006e53560619dea3137517f97a495109a6dd569",
      "randomness": "0x03cde332b2f53c1f122958580eb62be1edac19c55710f1ef3d7430c38802bb68"
    }
  ],
  "blockNumber": "7,413,053"
}

{
  "Sr25519": "0x06a9781fc30628e724b82349f82739e48fccfe191ba96e2e7840da077a7fc33ccd9b2f81a5a2957ac89e9e0a15acf566f50ad919d7b4f0d9d0c56587dd910a81"
}