Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,568,685",
      "signature": "0x8c238886e6a76b662d698cb959d03f7c15be8a499f9de75e6c3a6b851160d6fcb4bee1a4eec0eddc3e121ca565ba3f4c",
      "randomness": "0x84cb01f1ce92cf17f68c1c05253587877dec3f28f6651be895b998d7a511e898"
    }
  ],
  "blockNumber": "7,412,507"
}

{
  "Sr25519": "0xbe50cd1004f9f2105c3618ea56cc16a7132f4a718df18abdef72e6c2764d902130f6be7b143fbb9ab6ad44d10f4dba8b01e535e20cdc7b296401a0d92df8ed8b"
}