{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0966cd54a116e6acbae4bfde88b937cf23f7faa8afc6179985d5d9018a30cbdf",
    "signature": "0x42e95fb4c3f7be382096cba32d3a5896784e5df92a5795df6d75cf28f7cd7f5d6e4e549385a2d6cf9133caeb1a9ba65fc4184a0a582790308b25afb5c9e5f0001b",
    "signer": "0xf30CF3448b693D98101Be93bdFA1A863ad8023fB",
    "userId": "435421579"
  }
}