Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,578,411",
      "signature": "0x955c7332071e214c50f038abb798431e3e7306d84948642478ca22d5b7cdf325d74980600312f463bbf049b0e406194c",
      "randomness": "0x0df36e05fee8c119e76d15513f620e6f78a56c8cad08def539a8ba68d94513a2"
    }
  ],
  "blockNumber": "7,414,938"
}

{
  "Sr25519": "0x88d34019038a28c51a7787bf430d3ae486de5b9bec03134de16ffec6088fde541513780bd294e6b50ba78c871ed8c6ccb0db376fdbc82955457487b7ac20b38a"
}