Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,565,867",
      "signature": "0x95e7b50711a8954b3e88faf18d722ca25d9d2839cecc50e81b16a60218237309267749cd633af7db0869a483b4166e06",
      "randomness": "0xc3758637b143e9c584f6e2642d3b3196b1106595c412c279a2f2c4fd89d6c860"
    }
  ],
  "blockNumber": "7,411,802"
}

{
  "Sr25519": "0x6020c0a01dbe65a9411c3aeba994dc7c7b2360da8feffbd9acc1436dde447e23e14c6d2ef13fb6983998736c11c062963db3470e9398d0e68a67598b91a67d83"
}