Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,544,665",
      "signature": "0xb8ed23de790c91f5fe9a3cc76ecbe6a1eb1098126373c11e02e83a9ef74589e81d824a47e8eeeea0a87d3fb8c726d850",
      "randomness": "0xe9227a4d644d7fe374cd0be9986935424822c743208802c91f5a5cc0f0d723f3"
    }
  ],
  "blockNumber": "7,406,502"
}

{
  "Sr25519": "0xd656a98b8290a772769998f9f588affce6075153d1e3e5006fbf9ebf7f645b40681f6ecff2ed577a6570c6eb36f0e11a7bc3bbb1bae48218bf3a7dce6c1f5589"
}