{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xaf0b22380ad6b7c4539cdf7aa5038bba58b1db667acc735e1b8083142655385f",
    "signature": "0x5fe5102df9ee71c983f4ece43c0297ecee043530874d62f2b26ce0aa33d01b7c4bb4eb9e2770c0aa4700a2d708a574b3af0a4bd3a425cc3b837def20430a9e461c",
    "signer": "0xD16c31E6c8847E88ec9642f646AA5A3DC3509d8F",
    "userId": "634756955"
  }
}