{
  "manageEntity": {
    "action": "Follow",
    "entityId": "159054652",
    "entityType": "User",
    "nonce": "0x16ae918dccdc7dc7be86e2715e43e333051f7716e419869c9e265952f6b44579",
    "signature": "0xac739b1c197794e8d17851698101abb671c52ec8aac4fc4101f9ffc354ea7a387f49e1ed798c4617df2a286667c0cd3f052fdd5748a7c2b147f5757b2128272e1c",
    "signer": "0xA4B0C175920655a227577F59B8b7d134256B5386",
    "userId": "450369035"
  }
}