{
  "manageEntity": {
    "action": "Follow",
    "entityId": "161",
    "entityType": "User",
    "nonce": "0x4f7f7d332201b9af82f3b4cd4c3ee07033e3bd6900b71e9266d26da1578bef35",
    "signature": "0x69e95d2043d9af9c4b8e29066f1a32ce89dfec1edd5d5ce6882f5bb11051c6462a29be5d9c48d16ebfd3b002b62d071b3b8dc82af89c5fefc16f0783447924141b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}