Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,576,516",
      "signature": "0x993aa38496cf4d423b22f126b32b2310043753decead9ed0c03d8d890aa4a6947c9756c233e0b00bf8754edf661a43d5",
      "randomness": "0xef110177fc0a9c19c3be883197fa244c6a8e9f8deedb2d54c1bb2fb457bd0b34"
    }
  ],
  "blockNumber": "7,414,465"
}

{
  "Sr25519": "0x1cb686781601ac311db5bb698a25d106b511807dec2cb41c31b7cb79422dc86684822bcee451782c654763907aacf8eea9418cd9f9fd9646af7f9b31319be080"
}