Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,558,008",
      "signature": "0xad4b9ef38f6e9f93e72caebdaac266d0ece4c40a121438cb4591161ea86d0cebae6cefd2046784bed7b4eefcfee8d70a",
      "randomness": "0x36d605dd92d8fb54096f64b939dbb39fadc121075c20b21694a35593d9dc36c3"
    }
  ],
  "blockNumber": "7,409,837"
}

{
  "Sr25519": "0x70cf213705d4a5bc83105f3895ae7cfa162ae73f0e6ed565b97ee56f0669ee666365d1ee82bcdde5c62e2ce61d60f1c9b43c3db08f1e64cc5eeb783819f3fd81"
}