{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6020e935660c7d5ff7260fe4f4814621a7a85d5bcb33f3674825a2a81ab27c90",
    "signature": "0x3800a550b6217f3c20b6fca75bd7729b08585902260e87299e5702fbbb6127cf030824e4ebd24d04cea8e2a76cd29f61f40dc961c91e6d94350f151b6b494f621c",
    "signer": "0x145E2967a4b3eA92C71b6f58626d72923c4ad37e",
    "userId": "39089899"
  }
}