Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,623,703",
      "signature": "0x8a1952fda88d3fc89636bbe157c884576e38c24c13abbd831f12f6f1a52aa0684d510288b97362341926ccd64e957cf8",
      "randomness": "0xf12070d981f70cd3cd8b3c0dcdf43290a0f32b4cb2d76db49f881eed7b25731c"
    }
  ],
  "blockNumber": "7,426,240"
}

{
  "Sr25519": "0x104432768ee1d30e49adf010bdc424a0eab7ca9bd7396bee513e863adf291d202302af3124f9cdd1b5b3024f1697731e1acf8e0533146de604cf188e09ebef8a"
}