Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,631,808",
      "signature": "0xb6d811777e2d6e26969519cafc248b6da991192c8f8a774c072e802b9668c8faa483bdc3fc0b76c85f15cb64ddf72ed8",
      "randomness": "0x16ab5fa8732577d22661a91ef728be2fd654c2599e9cb74117afe8389779a31b"
    }
  ],
  "blockNumber": "7,428,266"
}

{
  "Sr25519": "0x20e0adf385187638763f2e30e9aee0f263e6ce47d37a8df5a5cdab7fabb49e6bc6fe6c1d76320b7efc9407c6b13026bb449a6440fd283517ad4e476756f9298e"
}