Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,539,307",
      "signature": "0xb54c1aac1a55af13867c029f82fad2ce6adf1c93a7627694eb01a91c7977de737d03b1a25d3e3a9759679121d0f7ef5b",
      "randomness": "0x83933e968e84aa5e43be5a9126992fd71d5d935fb47b47ea7661903f9f0b286e"
    }
  ],
  "blockNumber": "7,405,162"
}

{
  "Sr25519": "0x44f1beaa74339cd8be4ed41820c251353cf51ca398a9505c53c72ff537ad8b3cfb07514a55429a816ac5af1c082f1c889f72dd06cbbbbe5b5ed842470ccceb81"
}