Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,566,265",
      "signature": "0xb1b44ed6c1fad044f18a859a44193264b162413fe5379e77685061fc89b5464039ce466e14936389f954883b788391be",
      "randomness": "0x74980940dd894d5a3a29dd4882d5c9decc068c84badf76682a4a53cf11b2ca92"
    }
  ],
  "blockNumber": "7,411,902"
}

{
  "Sr25519": "0x042c0fc1325558b52fddf9dffb578aac84f8cc177e62f256cdb65769d1e5462cbcd4604d4fe679dbfa20c60b8fe04968fc63d284bca23bb40715b6d1990bda87"
}