Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,572,926",
      "signature": "0x8e925aac78bca6e0f44cd8d4dc1bbde9f3d7c0a270e15faa76630071b41683b45d9022347c277651d01a9cf958452f92",
      "randomness": "0x72e31543645e3dbc2bcca0dcbdffe03b2fe405fbc3a9bebff14e39096d57b7ef"
    }
  ],
  "blockNumber": "7,413,567"
}

{
  "Sr25519": "0x52775bb4d5b969999bbb8cee8d9b13623463cc6663d78ceb730aee2804c2b046c7fdd7a9ebf81242ebf96cec04190aadc79cba6cf3b6e25ace86a815d59a348d"
}