Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,649,867",
      "signature": "0xa88b4f1a05994212a5cea71166c4da3fa6752433be2580f95d1df8a8e78b2a3c6c6344f851c40fc9dca8a95f7231171a",
      "randomness": "0xef73ef7b4db7fdde51cf19de0ca25dad65cf75aeb93cc242a789a139f988dd01"
    }
  ],
  "blockNumber": "7,432,771"
}

{
  "Sr25519": "0xca399177afdb6f02653749044580f5ff2a8b7d8374c50c11cd512f42552bdb2af3038a25b24c0ec503454a372cbecf4178da00bf89d36da3c0c757c00bb4be81"
}