Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,653,101",
      "signature": "0xb62ba5e5e3b0923e58481d7d4ea348834e23b4e2d24151ad56ec097b4af14b17bd137b725779e01f6919661f8641735f",
      "randomness": "0xbe167468f7e8d43837c9de4b37bdaf91828339eab91cb2583e900d5c0010c032"
    }
  ],
  "blockNumber": "7,433,580"
}

{
  "Sr25519": "0x6c69c66c5da7b583ab29b4b409657c1278754a2119c7f2f0f1de4bc068e42c65044cbdd3b0eb30954d8c68380f59e21d3a8afe0c1661bd6ec1a619352d7e0383"
}