Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,599,775",
      "signature": "0x857a9792f3bf659cd86ed8eadb7169f0cc50f942febe4d57d0533f01961ef9464f3936cd421bd2879978efbc6bb28dba",
      "randomness": "0x50692233bbd36c011d609244f0658ffd0395723f75c929d741837360da1a597f"
    }
  ],
  "blockNumber": "7,420,260"
}

{
  "Sr25519": "0xa8c78f5a71448d4f90201cad5d1cdef4b96a456707633b36003b5da677ca3c55fdba2f2620a6677cd180609bfaa64998b83219e681f6f7d390f252525e7a888a"
}