Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,566,127",
      "signature": "0x8ae135590256e641046b6c8606c5e69a167fc4c1bc3b1649a9358fcaa0680b3392f1aded104a6cd2bf773ba87fd93b00",
      "randomness": "0x195fb83e4df2e3fa9186ca81ce6a773a9d17e474f5629cc2b7158a31bb36461e"
    }
  ],
  "blockNumber": "7,411,867"
}

{
  "Sr25519": "0x7aebc9f1f966846d16533e73ea8dd1e5261714fc8d6e4f4d55636e9a1b5387542923260341d57b703f1aaa2f944f7110e0da39a4eaa83b71cb3a21c5c4f00b89"
}