Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,588,426",
      "signature": "0xa8a5e4d34029e203f3dca40658d07bc57be28364fbb8cf1079814d43e509c83c3f0735b4c9c41087a6c547edfec4929f",
      "randomness": "0xa4d44e79fde65b245562293d17607507a9e35dea098bfdd6a787e9f1a28d05ca"
    }
  ],
  "blockNumber": "7,417,429"
}

{
  "Sr25519": "0x4e6a8a070e7dd06273f75d9bc2b8578c6ffc08c6a54b7cf765fac470bac620437c9cf7e04396794ea261f91169498ce0d8d47e7662f0a95a3f93e1c1f03d068f"
}