Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,573,292",
      "signature": "0x8d3f47c17785f230d54518d52a7f5c158ae5ab663ec704de9b3cfb12b600b41cfd6dfaa66ea59bdb61763360ba0ec755",
      "randomness": "0x6f835578066fa218c7a58babe2c2aaf15948d1a0c7a022d730757c8abeb085ca"
    }
  ],
  "blockNumber": "7,413,658"
}

{
  "Sr25519": "0x1e8e27b6303f5e94844e251c3c416a4737a09f5d7268fc079388b5eb2fc9d050f9c0068ce90bb314078e8310898097772130e8a096c1029ce28bb00123962083"
}