Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,572,164",
      "signature": "0xad86432d0f24f0612794a7d279d7f78e4c2ce27bc2d43e09655a3790298c450984444f7b583222ee13e5c9faf24f5af8",
      "randomness": "0x27115303ec77732403063a4166231c008c1aab09119327ee894b33dcf62057fe"
    }
  ],
  "blockNumber": "7,413,376"
}

{
  "Sr25519": "0xa84268c5c237127f52d3491b514de45e0c4e265ad55c2a4dee0eee18b975da6b44cfa6519d9fcec4c8c07f6e13feb807296e36693615b26ac2dd0ffeda00bb88"
}