Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,641,167",
      "signature": "0x80cffc1a277639557ba9bd0ebf82c5d07c0e5e735fcc120146f776141d5cca4b0c5c4b5b53a8f7f5eac7157813c7a64c",
      "randomness": "0x23a72426585abc1467b35b02f20161ee6cbeaf0feb59e4436ac00c11b4374b29"
    }
  ],
  "blockNumber": "7,430,603"
}

{
  "Sr25519": "0x749657151ff2fc4ca76d5f5063f4fbb6ce5818bf993a5cedffe106da47f13319968712d9233fa75711a3afc0f3af61f7ac22eee3669db4de4511735d2f23db88"
}