{
  "manageEntity": {
    "action": "Follow",
    "entityId": "849776474",
    "entityType": "User",
    "nonce": "0x9676c4945484542157e59bed2f6572216189054294b8df5c7d13a92cef589c93",
    "signature": "0x9965f4e02478034dea9575093132518007f8b695fd8b2701d808fe775eb5a23e3ec252fbbc8601d2042ba6434de4592d771e1f6bb51e182a4150e2994f3d5b701b",
    "signer": "0x4E3828bc809fb5B9deb81fa536cF73Dd5bF4eeB2",
    "userId": "185184169"
  }
}