Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,547,349",
      "signature": "0xb68129567d724228d1d76191e04612f9056b6124ffc63da607a8adbb87c6eb67009dfd7e1e3a8c54037548e74cd6d105",
      "randomness": "0x0c57e236417e5c7f47e94247178d4dc942ee151f2ec989ffc70d3775fd5377de"
    }
  ],
  "blockNumber": "7,407,173"
}

{
  "Sr25519": "0x38ac9bdcbd62ebfe67b6e1cf0942dc7942cbcb4f57d96c2a4ed5e3c6dacdb00cc88764e0308ac83c213bdcc49487b3181b6835f5cfe26d96c3d26c8ba1e64e80"
}