Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,560,445",
      "signature": "0x939828b52cddbc2df966f69934c8064a19337e2a92e8d9481e4b679c594f1cc4824d846aa206321b580d9e9e3642d8c0",
      "randomness": "0x2427f341df4c68e9249b6ccdb8fd928eca74fb7c160aa92f7e483a4b21d35dad"
    }
  ],
  "blockNumber": "7,410,447"
}

{
  "Sr25519": "0xb81f11639e0aff95c0fc7d99ddb7740c74e79f36647b99c20b889ae396c8a1404a428e138459e6e304d9677ee6cd8bf7463b26b7bd480c6666095b082f72678b"
}