{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3bb250cf8ab669e73a8f93ad199fe80c5ec9db3f2b2cfde29d83422fdf5656be",
    "signature": "0x976c2ad1e0e7168fe5b2f769451162b12feb7928d93bd2ef0c353344af6f898602dc708a7a4e8cd109fe0ec36628faa5e2dffcf295fbad6ef51ac6b800ee60481b",
    "signer": "0xb961bb65930E5309eBaC1035852C6d723e2613d0",
    "userId": "323479662"
  }
}