Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,548,668",
      "signature": "0xb612268a1ecb2982534749464e00de407b666056bfc80039addab76aaef8e62404cf48a89245d16c6dca294ded158808",
      "randomness": "0x3d09769c739eec939b142826418cabb1c2172db9ead269280ce6d2ba2fae034f"
    }
  ],
  "blockNumber": "7,407,502"
}

{
  "Sr25519": "0xc4b11edc08d1c590df705de0a8e39f5cefe40fe344082cbdc9230721f13d8240d5ac7e9a666e57fd9b889b6e03b47b48d8cc242526453779879d25ce71a9bc8b"
}