Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,555,922",
      "signature": "0x80fc992cda9cc32df7040a62088f8bfc86fa3e2ae9232944bd1951877f14cb09151d545d13d589dd2e6e4904c3daa24d",
      "randomness": "0x5194c9d7f307e73999e6c44478860dafdfb7937f23e9c6c710576ac3575ebf55"
    }
  ],
  "blockNumber": "7,409,316"
}

{
  "Sr25519": "0x88b57d82f5b18baadd6df7cd6f8bbd4450da779b9c757739c8023265b5b69e3ead5674bc69e18de17d234b4f27ade419d2c65bfdb8a678b550473bb286d2ff80"
}