Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,784",
      "signature": "0x8d508cd72236e3ec1bb0e7391bf16b841c1756aa5a9d0ec4a8ed2059b81c744b71a0c0eb376e0544d10194b2d70ffabd",
      "randomness": "0xda7c07847eb407e7bca9d615313a0bc5c1a16a79f47ed1347d034cfc73c465a8"
    }
  ],
  "blockNumber": "7,428,510"
}

{
  "Sr25519": "0xa689812fde9ed51b18e0f49e7d77af0a24990c59c861856ee8cade3d4443e5727caa49bea5799c34c132d5d8c21347693b0daadb4beb655493459e8a4be1708b"
}