{
  "manageEntity": {
    "action": "Follow",
    "entityId": "555216",
    "entityType": "User",
    "nonce": "0x0ef29784a428520660c5ae23bc449611694a77d742dc7f08bfaaba549fd8355e",
    "signature": "0xd020fc696472ccfa6cafebc2c78e152fde7eb87f4141546690d93672e865ebce2247c0e94759b7c2adf30c82948061391ac105f5cbeaea539c980c52b3c680491b",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}