{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x243b7485bd2a89e6e0078141ba46a2b9dd41a8010701112842fc60134f574dc4",
    "signature": "0x14fd3ab381f91a44c37de8e90b6e3c6d8f6999cca5288e14c91bbd7084be27a83b53ef80f112553aa924f16ff82616984e335c8f99458d76039ae62cabae4bf51c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}