Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,546,278",
      "signature": "0xa7b52d93d5fa3bd0526976cad1d179f14d73fa93e9504a014d3d7d6fe54b997462bcb7fc27f53178f576251de011d6eb",
      "randomness": "0x4d2fc83b0ba356acead2bc19c6244f22e3e43c6d2d097d0d16348b8943e8f804"
    }
  ],
  "blockNumber": "7,406,905"
}

{
  "Sr25519": "0x009994cdbd7f30eb8d25b23cf526291eb0614060fe77ddff4df638f33b910a768b57cdd7803e9d8806878910c41702ce6e79eb88f2752c1d59d2a6683e375585"
}