Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,610,010",
      "signature": "0xa428458f5bd782761465447aa88bf0f7e9600bb5b6a1dff30e575e85ee794eb2bf59b4fa50c49e1cbe4dec0fe71ff27f",
      "randomness": "0x28948cadcf4163a381b97f442922342d42eb7469e11d5bbd8dd9080d06ae9b0b"
    }
  ],
  "blockNumber": "7,422,819"
}

{
  "Sr25519": "0xa4e7b30b22cd02862ff7d70d3f53130945c9c2da7a8231fedbd7ca25d9672e41b6235d3e9f5693c7362c237df8b33c00877aeea629c8b2656e8d7a38a4693080"
}