{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7599a2964754b4485341b01dd5b6a0942f0621fc67e52508846a503e35db4fc8",
    "signature": "0xe362bbb8c80a324efb0016b83b5d35896717a81c280a477aa4cf85ba6729b88a3ea52c3996e953a56d0f96ca5cadeb71f1a222d2966889043b11fbe95eea288c1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}