Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,541,567",
      "signature": "0xb0727b0b4e76f694d57496e5829f812fac8f9f217d975ef1e8260af6022abeab2aafdab8ea83df0d31e29224ff0b062b",
      "randomness": "0xdcc1006e8f6ffc8f0f3a93e27c3dcc458fd05b81c5b7096a6e0af64a4321d186"
    }
  ],
  "blockNumber": "7,405,727"
}

{
  "Sr25519": "0x242ad3ebc9065242525931a9ae0cd47930add54be832f82c9c88f58a93ed9e15d1bc8c1303283622f20fa7c5e81a758a3a7ba074daab496d57b1ce3a3b224784"
}