Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,569,811",
      "signature": "0xa4b6a42474e9a0f578d7b1ca3fec5e760534c31fa6cc97b2838db04acb6e12181bb15b7a6138fa92d84b81ae1f690886",
      "randomness": "0x512169b31ef342a0a9bf143492076c9015616be00f867fee7a6d8c102d466154"
    }
  ],
  "blockNumber": "7,412,788"
}

{
  "Sr25519": "0x787db9da7af8f680effe9b7249c570998c15a69bfde636fda96b61a8ab1fc654766ce9f24875ee9d13845dfa23ecd9af808ffcbae2209d25dda42e7ea1842286"
}