{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4256b9d2ea9be89a899d556787f8159dd0ea379ac76da29f0750362bf38bfd9f",
    "signature": "0xf22f79fc6aa9069de5cfc5f72f58cd3e7c0916e0626c54022c7fd57caaacb2b66e9f30242f3ba5c830f655ba5661922038a23862f2eee36d9dc407fd18a8797d1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}