Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,663,771",
      "signature": "0x9099069a339edf381e93cc815f969b00368a396d329957809df6dd8bd564a065c64e2884a74d61080dba9238724d714b",
      "randomness": "0x6a201109b40372a38056b978c127aa17feea3b98a8e517446a12bf288e09169c"
    }
  ],
  "blockNumber": "7,436,236"
}

{
  "Sr25519": "0xb44b920bdb3f1c315ce590619ea8dc981137abbbffff67ae6a6e956bbfa32f4c518b8bd896e1cccfa7d922aba451ba7fafec9d905dc1a8c30c6e83fd9b43808e"
}