Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,557,423",
      "signature": "0xa9fd6d3bdc81a2a12828f404c00bd6f1fc5fea6a56b152e3bb97bf987e653bd5b9b1245cbaac94164169e0de19a502fd",
      "randomness": "0x3d96a898f967c0ec1a83e9a845780cac1c7490a5de6e75083a118d3a0da30198"
    }
  ],
  "blockNumber": "7,409,691"
}

{
  "Sr25519": "0x584e77550254ae0d39080937e35cb6bfff26c723b1d208ba18f844745cae714ba892f19b1b85a98ae0d40987140c4e4755952aa98cf6331258ea676b9293a18d"
}