{
  "manageEntity": {
    "action": "Follow",
    "entityId": "349476643",
    "entityType": "User",
    "nonce": "0x2962adb34ee6463cb3fe75180f23c66ce3a953bd9caeb287357e87bcf739c9a6",
    "signature": "0xf1b9a1e38ccae4414bdb0fcd78c262af16f2319a4f7c24ff04059256aa0056bd42af5562a402e0c81bea36bc364592709219157021f0b4bc7e5afe74a26fde0d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}