Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,552,946",
      "signature": "0xa0d3f972f7214e23ced163d506b03d538af15e3571cdd3b1c4da1536712156d4a1e93b2ae64f85439cbe1bd41c69d86f",
      "randomness": "0xdc984f2c5d84c72b5627f6e6b66273e6a9cbdeb5d536298ac6d89535c9ec7417"
    }
  ],
  "blockNumber": "7,408,572"
}

{
  "Sr25519": "0x00cc5a80dc73bb28a8bca07cdc16f355d27abe336aa2a0a8bb2ffd749f2f1c53af1b7c9b4a1b3134d5f7879f92f30bbab0769b3819bce9cb8ae46238ae35a68e"
}