Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,597,054",
      "signature": "0x8d53280865b4314ee7bff60042e511dd98385937372aa16e2b31a0ad69cfa2d96eb6356926caeda15672dc882abdeefc",
      "randomness": "0x1a7ece1568ad39bc61b624f9e3f584941cb33b748fcd01bcc109c3eccefb1b08"
    }
  ],
  "blockNumber": "7,419,580"
}

{
  "Sr25519": "0xea7c65470c59868c2a23cc8fa24cdf1d17a464a6ddd70012bed96a2095be53006bea88d6fb9a81dbe5f765cb0b3b508bc3093e90a6d84bdf4f909f43bb79338d"
}