{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4776",
    "entityType": "User",
    "nonce": "0x71e772767c32b4072391c719597c3fd000eed4768816e143a8157a8eb8f8db64",
    "signature": "0x64a02f1adb77cf8e7c17f40a2221cd4b0e2743bd40c376e0ed52312e6857a8265f877d83cc4446bfe329b1574182096f0c0a75b8b44d23d153e996bc940569ff1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}