Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,582,197",
      "signature": "0xb08a26dffe0e48beec7f9296ed324433b3d1c7f884bb4d618a9e3eae9d37ba4abfbb3381d829aed87b10bc32347c3abb",
      "randomness": "0xbc3cf5f98f03516ce664467de63d3387316c9bcd26e59e87071b90df451d6e40"
    }
  ],
  "blockNumber": "7,415,872"
}

{
  "Sr25519": "0x8e7daaac786d916ea8d5563aabbe79747390f4a36577ff4f7294b3d4d30de07f89246c7baba35ea2b397c8c21f3719e06a19c518cc4b2052f18f6b7c09ee9f82"
}