Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,615,624",
      "signature": "0x9873147ec98aa480e2c78d07e05e544f38362e638ec98daccc8586d4873907e0cbbbfe2749d97d5b84ab5f4aecf69330",
      "randomness": "0xf6493436a1f9a29ca96973ad9c9b3d700a74c153523ea82dc4e45f86718f37dc"
    }
  ],
  "blockNumber": "7,424,222"
}

{
  "Sr25519": "0xe295fb875bea63ab42798a301c5b71e5b37bb0936bbf5908360d28df1d90ad5470b7cbc68e11d4109cb8789c187082df09fefe57ba361b978d37dba22ed55c85"
}