Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,539,805",
      "signature": "0x8b52d32e45f70ba09fe26c08a707d712dce67907145e815129148604e6cdc40e468cfc7bb824294ad20789a25fdb0ea0",
      "randomness": "0xed4648ffd009fff57b343e17e999720d8c112f3e2ff9a1310bd95250727b5a4c"
    }
  ],
  "blockNumber": "7,405,287"
}

{
  "Sr25519": "0xea387564e133692be5428565031f769bce50f6185ef192a900e3419777120876d581370a4afda83b0895afb214980511c69c764dff5116f6c10c7d5f29ca3480"
}