Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,578,470",
      "signature": "0x8c8b55eee50299fa0a6ead1921097b97eef23c82b39193197879718ac574aefe95591b2b36f8b412287a637150f795db",
      "randomness": "0xab007dec68822a6c236d13798502fb27daf7509f43377596af0c72d007180738"
    }
  ],
  "blockNumber": "7,414,953"
}

{
  "Sr25519": "0xc0e45d3cbafde7d102a18f50052372c9542f64566c067cc0b533f3b41180aa6e8edacd6f04db2dea4b69c1ad337bda6b685ee0742dd1f5f1759e963e1a1dbc82"
}