Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,602,497",
      "signature": "0x81ee2896379c66680194862d12c0788ff940113022369ee6c3b5e85a64e9870e617fcc328f78a23abc0dffcd378600bf",
      "randomness": "0xc4ea792bad13b1fc51fdaaddc02a08087f4f9455ebdcb142fefe8ae568968142"
    }
  ],
  "blockNumber": "7,420,941"
}

{
  "Sr25519": "0x6036600cca7eb4b4bd1438d099a33a101ade7ad44812c5e5359415e66f1ab77dfc41fd4535808b618fba4ee05e582588a9ad3f236634ff6e8d80783595414b82"
}