Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,608,025",
      "signature": "0x83c80e7d28a4cdc3305faaf6c12bd36dff4bca8bbb6a5c91a436818b26c1fad0c2968af333a0b091734c7628403e9c81",
      "randomness": "0xfd19729af73d60bd06dadcf1cc60469a03080b4eb769dce2f2e811d510b36c38"
    }
  ],
  "blockNumber": "7,422,323"
}

{
  "Sr25519": "0x6a51cdc5307e81e7ec1f2022808f313c4a91bb41c73c0feb081988e911e56d71fff6eb2aabdd69ed083f58359136fed0a7bfa7377103ea226c3998b417399a86"
}