Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,545,330",
      "signature": "0xaec5ae559a46801940b075474cd4bbe94edcc9ced7a16660079fa0e459cee1c13baa1aeed544273846354be6448a00a8",
      "randomness": "0xaa32c1d6c9d48db212228d41ca79731c654b6ebb25365679200a0e2ec3fcd4e7"
    }
  ],
  "blockNumber": "7,406,668"
}

{
  "Sr25519": "0x5607919d1ea8cc9dabae82d70c84596e0ac62c889c0167f2ad332d54b41fcd60fb52fe683e7a8e0dc4c93029d57e70d6f9997eb5d974a76479a1b4a93277308e"
}