{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15669",
    "entityType": "User",
    "nonce": "0x27a67bbcfbf1c3fdfcd7ed8d0af73c12882ff2b75827dbea316e26e4a90f7a28",
    "signature": "0x5fb6f1656c6a939ada3e7fdfc08a57523fdedeb7803622ed1517e405a33b39eb008f8430311bc474bd0ca62802e7091b56dca82bb5e771e78f7cb40f4efb8ddb1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}