Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,653,091",
      "signature": "0xaa758f73366ebeafd8a6df47afb7539bda9af91b8e30b95993b6a80854b3fd2131da3ceed754146c5b41c058f0619777",
      "randomness": "0x3df16790fbb537ebcb1fba905eea6a12f40a16dd56129597d5aaa4d739a07e45"
    }
  ],
  "blockNumber": "7,433,577"
}

{
  "Sr25519": "0x64bf1184108251eac50a6f75abcfc2dc88b37f94242fa7bfb0cc43c7b620d9393cf2fb105be20cdee6c132411876430677687e6dbcd860f2293d80bd026db48b"
}