Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,558,266",
      "signature": "0xa731eface17936069870f9d07a73c35545ff289017e38e3053d11d837a6122530f3c98703acee7a8a9b80cfc89c642cb",
      "randomness": "0x2edcd6bca0fb77b87109cd4fdb5fc4e7e41d9cd776ffe720458e4723f6977e4b"
    }
  ],
  "blockNumber": "7,409,902"
}

{
  "Sr25519": "0x960ecf3acbfc47168bf252df42f95c83dbebbb33e075a6aff3bf78417dac5e41c80bd9349d4969614bccd3206bd0e162efd0a78c473c2086a070d9e9c2b2b38a"
}