Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,675,270",
      "signature": "0xb1afb24534c739253b6278f4bba92a08d4c466267fdefc264c6d3e3a87bb985fdb77c922b149fb0e63a0e2ae49591681",
      "randomness": "0xdaa388925d42f6b55a9eaed70ee14924164a24625aa7ece01fcbf2c8c07fde47"
    }
  ],
  "blockNumber": "7,439,109"
}

{
  "Sr25519": "0xdac0509730d350d20b3cd5332b992a0c0a96fff72f28cda7a540c3d3bc4bd01e24fec7528903556ab587a0205d93f9702ed874cd02452eb6303b50f2d1fec58f"
}