Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,558,028",
      "signature": "0xaf8e144a1538c09b734039ec7e6ddb26b43be7afa1353c34399a321eef264b239ef9c5e7702617369387d8c20e1af529",
      "randomness": "0x7bd919fab9095f4c1d540d09879b73821181bf8d2125d1f5e2db8b5ca72486e5"
    }
  ],
  "blockNumber": "7,409,842"
}

{
  "Sr25519": "0x600ea1ae9c01d79f759c7df7459adb8fad542b4290dbf3e3ef9e18dc8851d37cdb80a6263d366e140649f3c4772a79a71a828d5903a75cc3706a24327c1e7e87"
}