{
  "manageEntity": {
    "action": "Follow",
    "entityId": "849724265",
    "entityType": "User",
    "nonce": "0x522a3d7af34583c6e5768d32c1f9cfe4520e2bcd745f90f0408278662133a9c5",
    "signature": "0xcbdbbe41f6448e9624439abe93b1c5a96988f3466147974b8e35c16cb201242f4eb6bff9529fd7eadc7721d6eb8f7440161bed8332392ae9f7e83c93c79f327b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}