Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,576,872",
      "signature": "0x85f7b0dfe9a6f9bfb9e471a333d68b67d2dd96295b337d772c5a80ba935469b824c2f7829e51c155a67fcc242302181f",
      "randomness": "0x53dd0ce10f4926cec5f1611054a6d337832e1cb15f9953137cf956a083f1ddc9"
    }
  ],
  "blockNumber": "7,414,553"
}

{
  "Sr25519": "0x88e6a59baf4407626787974d9aeb5124fcf6d5f9f8f2bf9752cfe7fde705da29b14fa0563a69e9edfc6855fc353d7d5c65f00bec92917bdd135e789cd76cec89"
}