{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbd731e052e520d81a478b74d1d89fb06a131c8732dd1c346812eec10ec8e7c14",
    "signature": "0xf30924b84d261a9bd3875e09bdd60383f4e82ea099f05c44c4417fc38a4009ba1426a6872106177bb417e544cd348f6bbc39f0dd863851b09f27fc07e41ccee21b",
    "signer": "0xe4f4d3569Ff7561d47030C600852C44f894D0A5b",
    "userId": "323361833"
  }
}