Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,548,298",
      "signature": "0x8465d7b0bb1a2a9e01065035baf831b2e5abe2f36a2f68e72abfe84364c449234e3b9f032f70d21d07c5a7273f2449e6",
      "randomness": "0x5728e44d6505a5a43d975833b90076eb0d589e60e467da0cda9051f44703cd38"
    }
  ],
  "blockNumber": "7,407,410"
}

{
  "Sr25519": "0xb6e343fe07dae772b2cb544950a9f75e3bdba2609b5bbd59863d708bfd9bbb7a7c2dd78e597921112ea9ee372882a137b019c865bdefb6bbd3d1d0de0ab42282"
}