Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,569,704",
      "signature": "0x8a624d9435fcb6d3287cdb7929287a7d824185b95cc24bbbc653ad071295074ee34ac9ab8c37bfc9d54525e94692c7a1",
      "randomness": "0xb3fa34ec3ea273753eaa2a70856b1808b7eb0817d4132dc045d3fe4a3252f6ae"
    }
  ],
  "blockNumber": "7,412,762"
}

{
  "Sr25519": "0x2ae377dd9d3d3b9dfce7b324a66bb875df44909c64135a8844855f7c6ba9454f8e4d123801db2579c094b4b4916eaf9595684d6c22b22bf90614bd360eea0e83"
}