Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,645,059",
      "signature": "0x812052cbd17d9636f18ecf073556c85d4f209ddf1c6fb09c93463fa1319501fb3edc3e05508789a6a3b3e7a49634e5d3",
      "randomness": "0xd9cee5d20600fb96638b8766e7789854f83f634e3487fef14597b5332b15cb7e"
    }
  ],
  "blockNumber": "7,431,569"
}

{
  "Sr25519": "0xbec7e2b0ca6e527404c4b8d7c3afdb6d2f626dc54f90b6b6ffbc61fd17c2824f806f60dc5038cf9f83e648378557c95edaa19d6a5bc4b6c224a24ddd35a80481"
}