Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,597,215",
      "signature": "0x86169aec1ae2320c94746a92b50eeceef60b98d7897a458b614ef0c767c5f097e4a4f9dae3a1771e306ac3923fb76be6",
      "randomness": "0x0ea672f2174cb4e6449b248faac40fb661684eeee1d5680c75c2780c8152b549"
    }
  ],
  "blockNumber": "7,419,620"
}

{
  "Sr25519": "0x86fd61abfbd10f8e81f977c4cd012bcae7e30b9080cc71d3f7385157b8cd6c5c20a953fccbd1df603acd9b3423b551d9ec3e1e850a83238c8366d6ee8ab44b8d"
}