{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13214",
    "entityType": "User",
    "nonce": "0x84be629672c5da9ca88bd51cc8456c641bacc54af498754af7c61be5c580ee72",
    "signature": "0x08f2c7a265e3dbc67032613fafcc27b8858a8ceb9be8d41892089977387f485c4a71bc36765a9cd09680b895693912b75fed88c4d62e4c4ff69630c010d9f9da1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}