{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7847a50908baeaf85240f5b70e93069ff8a41ac14f166d39ac1345cb7a156f67",
    "signature": "0x1b08f1b9105b5191662f18818d2d51ddd3f890f55cd1ab370f627a504bd53df50cbf4c17ca5a9a421ebe441ebff6374666d93cfa8bd3c9fc2d353c0ca78295891b",
    "signer": "0xf780154eBdBB8D4aCF09B6dC777C1A460475D360",
    "userId": "613308197"
  }
}