{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5231",
    "entityType": "User",
    "nonce": "0xa75413c3adf283852bb48e32f4405d675992e1f1e27433edb6fbd765b5a56da8",
    "signature": "0xd0fab1956423cd4df865a3190e4a16c736598c8f5548d252406b505b4ed24f45309f1765de4b76bd028f9c9786ad41f0e460713619eb72a945cae4d1c213dfa61c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}