Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,565,089",
      "signature": "0x9590543e602a0cc0786a640560d6e34c7917034f6ff0ef48fc910a6d6b5cc98e8c4446efc9b1db2b921ba0267f3db2da",
      "randomness": "0x7f896a0ba43a12c58210ac2e35a5b53efc7a19dc0c22e03fa3989cef3732e7ff"
    }
  ],
  "blockNumber": "7,411,608"
}

{
  "Sr25519": "0xa20b9aeddfd37e1aad5307940f74fa8348cb71f046a0acf0d02544420ab9872ccc56dbaffc120cd78e41a4362c5aaf2f424f8a733ec018a4c91ca9ebbc444c8e"
}