{
  "manageEntity": {
    "action": "Follow",
    "entityId": "615176332",
    "entityType": "User",
    "nonce": "0x85df300ade47f38034b70f7aed46c8028a5c4f178c320d03bf591ca9ea204ec3",
    "signature": "0xaaa4d2dae7dea7d889409dc03c0c280067fb0f5cf527fac32933c1bad2a3619e2a3d9f782c3800a1f0ea3f68f4d1e4fa9a93410b9ebdc5c689775b57178f01a31c",
    "signer": "0x1ABf6DD41fe1E6b1C2d3A69859a25C92caa31b32",
    "userId": "17689"
  }
}