Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,544,414",
      "signature": "0xb860ff6f5a5628a07262fc532848c168915918f6752ab8918cb129667e6110c662093b88a9138e4b3388fa63e52b3b35",
      "randomness": "0x32539f903f195d98590999c77e6610c00018d6556ee27f49bc9c4bdb195380d7"
    }
  ],
  "blockNumber": "7,406,439"
}

{
  "Sr25519": "0x381ba73227492f8c50b9d6f23739631b2e9eb9c5a06e4b138805e4ceb5bd0a1d3321aae3ed1a38df94a3dcca9d6b7312dfd0819cda281818f8a75be0f37e6582"
}