Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,578,619",
      "signature": "0x9136be4be80d59ab6d471a33a3ce44e49ab4e6ff68495dbd774cf7f4ab2b6fc5befb6f4c4642383ede0b9595157b38aa",
      "randomness": "0x7c85260e958b65f5438c5372fd1fb168ac92cd7fdd52c5d34ee05501fcba6a2e"
    }
  ],
  "blockNumber": "7,414,990"
}

{
  "Sr25519": "0x523b21c7b4c257d9a0238628b197398ba6435fdf8038944271ebd2b086375c6faceffa277b3c5c261b72d6972974adcfeec6f8204c56443e26d1efaabfe9808d"
}