Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,612,656",
      "signature": "0x8e56dddf5e4c0b39027d42e5a73edca7d58ca913274025efd5e5f7c7b1bc796885ac77a75de516a48dfdbf89f0e63ae2",
      "randomness": "0xaa5e7069bb7d8dbddbe5db602f2e9fa09f3458cca8028523080583d8a987f8c3"
    }
  ],
  "blockNumber": "7,423,479"
}

{
  "Sr25519": "0x828e899af17cbe26f5fac3db8389cf1376e23f6cf5f83c1959d2ffdb9398b8791fc3f94763b8d38eef3ba1c5d397a48fd117f9cf3e78d5718b1c7a451e204d8e"
}