{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190351",
    "entityType": "User",
    "nonce": "0xd8c8463ca248c13e5df972deca3c7d45dc05bf9dbe5ffdab5b3da72a55a8bae8",
    "signature": "0xfd6acacc5c645df0caa9968da6d587813eb4c46e9ed02db1579a7cc46ab642fa4002ad31457f6f1aeefd128868b94a72b6fd1220e80890cdf9ff78d9235adfe61b",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}