Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,560,623",
      "signature": "0x906e53191d96ed8c65ca7f98ca17e2d592b3319b5601bd414dba7c0d5bc3763027c67d51dc2040ab8b3df67fc34ba34d",
      "randomness": "0x05a66304ffdd8a8edaeef47b7319b56bd9d3fd01719c220c4959715fc54ba3be"
    }
  ],
  "blockNumber": "7,410,491"
}

{
  "Sr25519": "0x82d5a3ac10c3ed420baf910f46c539640716fed9f3f72d2fe845d39e745bed45749a750bc94fcf70cb6581ddc5f4676d7d102f784336c3bf62aa875c31c92c8e"
}