Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,644,731",
      "signature": "0x84e3c797e5e1d0fe8844f5300bd5ff315e8c71ae216eb05ed1bfb5b902a98c472dfc22a0df9bed636eec0f97c481d4cd",
      "randomness": "0x57e84f2d54eee8e5df76d568aa917448ebbd41835f45b222c056aca9ffe6371c"
    }
  ],
  "blockNumber": "7,431,487"
}

{
  "Sr25519": "0x32fe21372e042d6d809a249276df7ecf7eefb5967535bab18b7dd5d1a02c2f33f35de72825ff5a5a12b350aa355bf2944d678d38ce2a46f860e635b96ac5dc8a"
}