{
  "manageEntity": {
    "action": "Follow",
    "entityId": "111540320",
    "entityType": "User",
    "nonce": "0x5320f19d7fb7ab10db7a6093f209e6978085d32c804bec1cb9e987923fcdd94c",
    "signature": "0x99886c56e2498d3d8221a34e0ccae49e5151a214299bab36230d65484d73d6a351c5a55b261b54c2531b6e6b252a8c764e9e726ddd21d3dc9682f94fa0b25edf1b",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "301637"
  }
}