Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,611,240",
      "signature": "0xab2ee5af067720afdce41b384777b28cd13593e73dc966ec26f9fd292109ff939d9c52a14d5630384e9cc424c3cd6618",
      "randomness": "0x4d0ce24fbba3c3348ed420ef1cb49e3a00d9ff59ca0b386f5730091af7aab639"
    }
  ],
  "blockNumber": "7,423,125"
}

{
  "Sr25519": "0x1ab8258773bbf06317948fc948db064a485c36dd185e6e9959c867260d94a916d3d6c8ef5281096317fb0b26708ae6efe7f418a92d5ec57f15092ebe0f898b89"
}