Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,576,493",
      "signature": "0xaf0ae3a6d38ae7f32979c17e6b6ae596a6833579eee1ef66bdd56d86e73a54d006a760ea9b1e2d3ba3df4777a79bddc3",
      "randomness": "0x61aaca7b80a4636f7308aada6b90eaa61574d9b96b3b6e0ce38f3a311a91db9e"
    }
  ],
  "blockNumber": "7,414,459"
}

{
  "Sr25519": "0xea805023e8b2de650d7ec774f363e026946251803361c80f78459cad39bf4234ae290e063d874ae1b371e1ac65de7228716f209caaceb007f07c76adfae88889"
}