Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,662,309",
      "signature": "0xa0ad4d5500d8df779a554b152d3e05f3eb4edb27b196075430c804f7d21839249eab249a0f7a19efbb58bacbd321ace5",
      "randomness": "0x2160a2e0f1e9155ff11a4219340d47b82c9d6e7c89f97b1828b959fa7edbc496"
    }
  ],
  "blockNumber": "7,435,876"
}

{
  "Sr25519": "0x3cd28751b71c09a4e0210e68fe4287514107aec22ff8a84c4f7ccf95afb9802e5b142c7295ad9e5f700f3ff2d3e61af65b972e209de3da41db6a7b9f1f04858e"
}