Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,650,765",
      "signature": "0xb8661c119135dd6fbac1bdaf8993752cf94da36a44b63a3ab67099559dabb716852ab714f209d2aa0be373fb4c4717b8",
      "randomness": "0x7cfe26d658b300bba350cc1a07c822b60d29a0a864797aea034ddcb559a77372"
    }
  ],
  "blockNumber": "7,432,996"
}

{
  "Sr25519": "0x76b0853cb05a2b82e4e1709484a3efd1bb52fe76e4df03cfbba1c166ba417427a0f688aca1444caed6b7acbd9776f8734ae80da932b95372983c4c367e1c5a8c"
}