{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcc439fa949fc13263fc6908bf3f5d4d6cf3cc92fcf717316291cf800fd69ff3c",
    "signature": "0xcc66a7a493f72cc352f53a886019b51cc15f77b96dc980af1df690f82b5eb3852b64f85ffda0a96b7252d6f2498d3c019a6fae9dd9621d453acd4c7a4a803c211c",
    "signer": "0x1D6CD0F4a3748C8b15b27cE142fb879600cd33f9",
    "userId": "49877197"
  }
}