Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,587,219",
      "signature": "0x887be8da77a52591263e921038ece1e28f4f41a63ec325ba6389f5fd906e9649df3a1871192dc54b20454f8f965240df",
      "randomness": "0x0b2fa821485574d6524874a10204f8d668725fa0f5691e21e8c8254d00b507ad"
    }
  ],
  "blockNumber": "7,417,127"
}

{
  "Sr25519": "0xb47cef5c38d42b30cedd55ae2b0afe4ce9bea549bc04b55075340290add0507b24239fc4d511a7f1507bef1e66f8d976341abef092cd602404b555349233238e"
}