Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,566,084",
      "signature": "0x93df7752c1d249d268e70b9a1c759c6c7ec501c83d40723435f781c15b429426e65917d4b184f2959c17f70b03d69c07",
      "randomness": "0x1142da09f26f5c632f34621f482a0a6e133417d88e93bfb74f0ad648982c4f7a"
    }
  ],
  "blockNumber": "7,411,856"
}

{
  "Sr25519": "0x2ae59fcad782bafc07413af98ee0ac31eb132fceb89c29a34616d3763df86a1cabeb7eaebed281530961a13da764543c9c73a6e658c53060e10a8dfbad31f88c"
}