Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,611,956",
      "signature": "0x87cfe9538644209014234d34c66be375e6d4dffb4cbb1bd8d026c8e36093c679b28a487549eaaeaa57efab41303a697a",
      "randomness": "0x6bb3c04d046443e3a3c3576b66c5bc3998a240688640433feb09ac329c00cd06"
    }
  ],
  "blockNumber": "7,423,305"
}

{
  "Sr25519": "0x961ad7cac8fda7e76477ee2a16f0bbca2b2c1f3c72ac4358611dae038f5fad213b77c508b88048fb16cc7dd55a9a48062be7c2986157ab334d3e4ef9c12c298f"
}