{
  "manageEntity": {
    "action": "Follow",
    "entityId": "135903",
    "entityType": "User",
    "nonce": "0x97fd397a6751b9a761ba5c49d5a6f91f60a4075e6f9f40f161254e2af04afb3f",
    "signature": "0xb2738221699c2cefd9ba5a818477221eda509de05be0a880948593661678693f3cf7b9342cf6ad98a6c88a0221b5bb9eaaad8769d74469d88bc2a60a5d27bc461b",
    "signer": "0x71d32288cAa12eFeB3233E78Dd2B45De8ad0F20c",
    "userId": "592020100"
  }
}