Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,546,027",
      "signature": "0x9211a050e18b45d81b464c172c91ff42b84607dc1761c6ba1a54a130dcc3cdde1f1a1efbf6de1243e20866f0e8b6b77f",
      "randomness": "0xbca24b32267e669cd1de4cf64bacd623ebe993551ed97c4cd19afdfb21ebaee6"
    }
  ],
  "blockNumber": "7,406,842"
}

{
  "Sr25519": "0x767c7b6e67c49bdf185a798afa3399764be9cfda841856c07cf9cf677130d36dedab54a3377a2ee80004e6962f952f31f6eaab014649364c8dd8635308e71f83"
}