Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,596,907",
      "signature": "0xa421e009a049520528e2a708ce65527d5b3953d098759aeb47e912fda5f21ad0e3294b9af0f595a4d4c9606d3bf10417",
      "randomness": "0x2dc55e2404b4b1110434ff45d9dd594d54153f8a28fd79e66efc482173f873a7"
    }
  ],
  "blockNumber": "7,419,543"
}

{
  "Sr25519": "0xe48b6d3ad58be086eb832f7de46002892343dc04578b08df7c07a356b4a6b04944937f9ad03ff79c9573d4c2cc390723f7c3672dd1869d449afbc6017279568f"
}