Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,543,705",
      "signature": "0x8f4a752ad5667d86cbb5b28fb0a91b755aeac3f8217c17b4510516d94473a2b1c2ffb6b74924d1acc24665f3ed74961f",
      "randomness": "0x1b2577794d30176c5ba6b05525fda0d5a292157574d7cee3b8c35dfd8a8bc30b"
    }
  ],
  "blockNumber": "7,406,262"
}

{
  "Sr25519": "0x043c87880c14de6593ccc7e4a33d7fd86951bf374be44883bb78109aca2f0d6b73f0459134b13c51c0ef83562e3cfefea77d7393366ef72bc6cc27260a94428f"
}