Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,551,327",
      "signature": "0xad28d8eb9d539f3ed11d70d9dda616da1c58937270d3a092cbe942ff5f8c5a1a2af6e460b685462a9d658ef9aa0f622f",
      "randomness": "0xc6383af03548b9ea35930f153532278ca729af5dce14f9451895cbd6f1967d83"
    }
  ],
  "blockNumber": "7,408,167"
}

{
  "Sr25519": "0x68f8b241a05989b181229c400967588173c69c3943c3ce7a437144ad69437237e45c23633acec278ae94175bb850d8486934788e8ddac26941ea3ffa4d9d8d82"
}