{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdd68d9752c37f7cc9a364ad7d364551ab4db92211c9b1c120494e26b1f5c6b7f",
    "signature": "0xa81959e03ed3746541084cf088f8987290c0adbf8519c2440d0d4cb42e2a267a7b364601038a89021beb761228c1b4ec695c8e839aa9b0af4a82af825d7dc92f1b",
    "signer": "0xf3fea3B2be79E54d1BbCEb82df8F82420871A615",
    "userId": "382120100"
  }
}