Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,610,107",
      "signature": "0xb137871b4fb2a2cd6b48029a2fc215b41c2d87fd264b919fcbf411c5eaa598882b3cf2495e4a3a7f51dec2fc4d9534a9",
      "randomness": "0xebd26a4896728f690a89dee33bc0940a5d8934d7b14fc825a369dbe3833f5bef"
    }
  ],
  "blockNumber": "7,422,842"
}

{
  "Sr25519": "0x567696c5b872027b42802a5ccaec039d3cee5d9c5949d8aa81922ec4b8fb03288672444e13d746f5f057e8b0f4fcaa235b543e72c701b048e64bd7e46a557d83"
}