Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,566,428",
      "signature": "0xa96488d4cf6aff05bb8af8f79c87e7e3fcd2cbdab4585add205d36f09e84783fb7e3da56789900654435333ba24f34cd",
      "randomness": "0xce37920c565051e112bfc650fdc214c49324185842d395f127cdabf387353640"
    }
  ],
  "blockNumber": "7,411,942"
}

{
  "Sr25519": "0xb2f04b127159f62ec4e7d65974f75a40a6b16918e2ad34ec23555b5eae35eb3dc2622b359eab1d70a79f751fa9211cb2de67c922191a82b203855c31c439ea8f"
}