Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,562,090",
      "signature": "0x85e97d042fe4b3416b8d1f42d6dc0f073f7b23809e75842c74b95fcbeaa120e6706e16cd77788a40ead16f6cc7e866d6",
      "randomness": "0x6406f372acd2d5d5c9059dfe0e3490d4d4c643397a3e011fe473ff2f13cc73c5"
    }
  ],
  "blockNumber": "7,410,858"
}

{
  "Sr25519": "0x6847c4e6522260388ece813a812c411000760b397d55dfe71ae98b476e802709fb948e8766a2a333b9a7b43db1ae9b5e8199422ae0b31fb34404879e1ef7ca82"
}