{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8a1ba9c7227e4e5b66722dc1cb63b27c2e55bea14016c7aaab7edc2bd7b7d3be",
    "signature": "0xe3d72306244df2ec134189e57a3899569a9f7b4e46074a54e1e13fd2994d5bbd5955b95aa82229d39afa493eeef64976242cc458db571c294d2691c404cd4f6c1c",
    "signer": "0x2fe974Fa703E3bD5c3Ee3410C492fF0324F1F84e",
    "userId": "869013110"
  }
}