Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,562,496",
      "signature": "0xa667abd5f4dcd203012f9c912818248cf649742ed1aeb231691eed85bb4dc379447c2dde393d246ab3def42e4d8fdf8d",
      "randomness": "0x259aa491ef204ecafab93f4ac1eab200fa0f8fb0ec57839df1490c6022f8041c"
    }
  ],
  "blockNumber": "7,410,959"
}

{
  "Sr25519": "0xdac6e9d579f82c8e4990cffafd095e210c97a3cedaba88ec8abc7363c7318845a77a3b1b7c3d1edba041100c1a35df878ae55e542c9738d9e801e2cb38c11486"
}