Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,565,036",
      "signature": "0xb79e3e7cd9783dcbc664315e8484aa714530bd2f7161f8a88dde496d377cde38bd4a63f4cbea24e8f5f158c5a828b915",
      "randomness": "0x5fd6e63880b65a7c7aeae99f7b85c63b4d1aa6f06aa9c3c0127296c59cf73734"
    }
  ],
  "blockNumber": "7,411,594"
}

{
  "Sr25519": "0x7a4b37e4f48b1e50b6e82a97be1917a271118d7126f592efdd0ab50ab2b2923535e6736bac1796f767cb5c83ba2b568b4a43f0ba8f93c37f5bc9a0e008c03e89"
}