Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,555,192",
      "signature": "0x8eecabceb2ac10eb2f466b1724dfe00d4f18a31b8ea228924e75530ef463e75a652fb656dbb68d09e5fc9d4e9a8760d2",
      "randomness": "0xc78a6bbeb3b48f3a676350447ae041eaf352509694961bb359c8fef1a8552c44"
    }
  ],
  "blockNumber": "7,409,133"
}

{
  "Sr25519": "0x244585e3398b70cf74a94ce15c57d1df7711deb68510be89b62d524b6d94c159402e4d340c3ad9fbc8ba24d3e6978b6aaf6cf778df2576f5543ed932ddb6c489"
}