Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,644,948",
      "signature": "0x826f0d624d30a03c771154464d5609bb0e7403f2ba665e1cf357901de2dd36131ccae1a49d0abefcfb05e0fccd4ae872",
      "randomness": "0x875326ca4764406a9ce6901acca961ddc7cbfec435246581df03d957a6421e06"
    }
  ],
  "blockNumber": "7,431,541"
}

{
  "Sr25519": "0x68e10f270b567b317285779397a1da5d2817e13210a2027435a2a95920f3a456edf375d478befc3094847a799cf003170f23f0f591d56e880aae3756de13b38e"
}