Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,569,758",
      "signature": "0x804df94a599435750f20fe2fc55ae5e41f343f32feb449dff1e4e32cb83ee2a5f5a13235c7da40ebf73bac72900a1927",
      "randomness": "0xd3c9345b585e9b172c43ba5ced6fcee685c187f64a5ee1c97a4c7c4e01ea0cca"
    }
  ],
  "blockNumber": "7,412,775"
}

{
  "Sr25519": "0x68bd5c0c247a000490a0e4d4e28c0bcc56edac2ff19e104995762c154028b46195931b049eee3a7dccca3ce72a5592ca3de70445d28745a317cedaec44a5db88"
}