Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,543,288",
      "signature": "0x9956173f59e51df094f64dab0e05ff930b5e0fbfe282aafc56736049ed56726b8efac48b9f588a241a6bb602993985ca",
      "randomness": "0x5ad0a8a880e1c0b61a13d3ee29b3bef38385a594fe90309a9caef2470f2e4802"
    }
  ],
  "blockNumber": "7,406,157"
}

{
  "Sr25519": "0x26f89705ef442dc904dd0444505389bfc810e400ad72abbf05073752ddca545e28ff42fd73bfe416c8a8db39099778c9dce04454fba39a6dfe5f54dbe842cb8e"
}