Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,549,826",
      "signature": "0x82dbe297fda70df0ac4bb3ec423e405fac99a95f88122795be36d21f0ecfc28dd0b569e0806cdc6078c5318ca5de7a58",
      "randomness": "0xb3386b0ac4e217c2b86553f600e7079c2f6d08a2921ee486512e32ea7c2f8416"
    }
  ],
  "blockNumber": "7,407,792"
}

{
  "Sr25519": "0x98ca2a5a7da77f67bf4163d294c30d3ec08c67f3238f232075c57dd648f12e449600a1d443599f04d6fd7d6c0ea0fd7df4cfaff89ba6497625f7595544dd1d87"
}