Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,554,631",
      "signature": "0xa95fbb22d7be95f524e558c35eb495a25a77cdb12dbc8f6f611bc29693f30b38e6d3e897be9c5ce80d8f78efd8360652",
      "randomness": "0x64b5eec8c71120d8515c5bf3aa0229cae4c3aa50bce8ccf1ad84d51bb7bad726"
    }
  ],
  "blockNumber": "7,408,993"
}

{
  "Sr25519": "0x0c7590b72cf4cc305ac8303808498d7cc7ee78670d63711006233ee3d6eaf3025a9e4d19b70e8b006ed96de9dc6fce9500e3dbb5fdca9016eb64dfd7bd7e0c8f"
}