Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,598,610",
      "signature": "0x88575949e1f7b658deabd1ce51eebca9543080fbad3a1115b7a5710902df809bc00b7c51bb844913e1b3206a100d6ff2",
      "randomness": "0x642d05cb67cd1b33c4182f0839bdf7449826a7e510da0f9c7d71b5509f169e1f"
    }
  ],
  "blockNumber": "7,419,969"
}

{
  "Sr25519": "0xbc9f427a595ba6fb4e83ef952a98551983058e28a5c92d14908512bbe5efa231c52b817731ca706a0bd738681196e395ffa5ee63269960c56d9361abc900d68e"
}