{
  "manageEntity": {
    "action": "Follow",
    "entityId": "64670",
    "entityType": "User",
    "nonce": "0x7b2e52bc2fa810b085dcbf1616c43634181408ab0853f428e979b43342d76477",
    "signature": "0xcf486df49d99e5b971250b75d7098f5bd03e11df794f783fba3cb3bc5826ea48757b41d7380d30b8d020c7afcf6d887710e055a7361ca96db09b1580bb8b09301c",
    "signer": "0x51b3C55CCBf38453853E1fac9983a9F06CB12BCb",
    "userId": "93176421"
  }
}