Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,567,539",
      "signature": "0x833b427e452e0db3a82143ef908f9c456a4a52735e3cce104cd36d8cf6fb1cf066356878a7d8d73e66426774a2c359f8",
      "randomness": "0x317337d31e6bab4703d81fae85dd381077abdefff63722636ce90ff6bde204de"
    }
  ],
  "blockNumber": "7,412,220"
}

{
  "Sr25519": "0x24bc1c96804f9a592e402387ffa55a17d034198fbde23615a0db4d36589e2c4527d57b32e64b5ffee460ab4d760ba763e461e3b83976a9b7b7c97c751f1b1981"
}