Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,578,609",
      "signature": "0xb8b6779794aae9571912aa99ac70e293faca285a0c2cdeefd4a7b21e2adeb2ae1c732c4c8d5e67ecdf9d8a2bf3d9c2fc",
      "randomness": "0x70c541ea6f8470e33cc22e4e71e35e9d466bfc92af87f35c464414ea38464f86"
    }
  ],
  "blockNumber": "7,414,988"
}

{
  "Sr25519": "0x62b8d9f091448e42a8ebfdba3e09b0292de14e32783c15cc659445a3eae5aa379529d6fd0ef47db5def7e55f2debf6217c7144723b07ebcc5a1c57369b6edc88"
}