Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,540",
      "signature": "0x81ef8495ee7e54d8b21676f91ea0a460cdeb320a80622fc22dac300e425d80c0882bef0041cec626b394bfc9d11b29ef",
      "randomness": "0x5c5c9a6c966125091043e6715e55a222801b505e641bb17ca5e95e4ca32a9d20"
    }
  ],
  "blockNumber": "7,428,450"
}

{
  "Sr25519": "0x347de133cdcab799f22c651a7a3e93224607f91b7a031770170fa369d9717e0ffb7717c4074ef2061ee2f0b9590f0eae3d06824e7dcdf1c571073a834a1bd381"
}