Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,585,725",
      "signature": "0xad65d567ae6cc14fb6ee3e4e34947bd1751ab53483abb4cdfd84565e3b03c293af6413d6ea716a57484d666d32efa644",
      "randomness": "0x8366905cb08576503dd91171b457d2f47267b81f393a05b72ea7202061350ce7"
    }
  ],
  "blockNumber": "7,416,754"
}

{
  "Sr25519": "0x8438d26ad4858716b0a8e1eb7e5d814b8898117a0f22ce46e941e4984a8ab379bb3cbfcd03083f30d3f67f2647e60644683602a5441ad06255a766d44b25e181"
}