Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,561,828",
      "signature": "0xb1685ab32d89e059dcfe56f2d64ee03fa347000881a1ab9a886006236532d0336d9646e1e5d0f7a331a95fb0e1a89c6c",
      "randomness": "0xae442ae7f4e684e7b02481b25830a293ca41a1a7923f4f8f5b669be53739f934"
    }
  ],
  "blockNumber": "7,410,793"
}

{
  "Sr25519": "0xeefb8fd6d0d87e12d86bcea8f6b5f799dae17834246499cf0ca90fa380894b5d3aafb075e9e6fcd3506ce73c19ddcd377699fbd697f8d0486e8124e6a9e62882"
}