Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,583,371",
      "signature": "0x89a332d0007014cec78b4c0b51c1b814dc83e32c20d29113c83cb8cdd23c5213f4fbfea9aeeee238accec90e9b9d6639",
      "randomness": "0x55ea313e7e9520bcbf3a6207ce587bc822794bc3c05d69c3546aafaaf5338104"
    }
  ],
  "blockNumber": "7,416,165"
}

{
  "Sr25519": "0x4c39eeeefafbfb81fecca6c6b884b787e4e9a6dbe961de4900a2616124be9618e7c08a632e00e7cc43d6d5372ac8a8d516dc6dca06c22e3382131de90c8e898d"
}