Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,555,308",
      "signature": "0xa36a3764848f0fdbf894d4fe8d4e0450bb30213c455d406efe013e8150860e5248f2fc400ec7982b239316cfa710f2e0",
      "randomness": "0xc7099a1c82e051a3ddb577544ddcda56ae8b2b20df4bfa67b5d66cc1ac92eb67"
    }
  ],
  "blockNumber": "7,409,162"
}

{
  "Sr25519": "0xd4e4c7a201a8326c15039d6c4db08009d8ba5076333f407a0d55d51b1d35fd55959acf7fe6a0dc0836367c8f4fb70034738d8884c81e81108fbda681b0330e84"
}