{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319758166",
    "entityType": "User",
    "nonce": "0xa61028dc00b8868123353b9ec1bdedb1fff4268e5b5be8e319825c586d287de4",
    "signature": "0x64e5894eed63f0b0e1c3e57b213c35a98281b2b61c03489abc2520298ddff936774080133194b5c9149a661e651e9bc1975e2a075a06db9f96496b058ee527ad1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}