{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0xf701773d7890a72d46a02dbae8e5c586b347e28a29c2d683acdce5c67729a590",
    "signature": "0x8fbb2896405578e4004b80dc7b1bb92eab423f3fb32160385a3aec39c038431f623680dc6808b869a57b5431622ce98c08e539c13ba9c9fc2ad80551f1cdc31c1b",
    "signer": "0xCf3E6F9F4BF41C4e355E01484A92aaf61B6dd8a3",
    "userId": "149919577"
  }
}