{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1155",
    "entityType": "User",
    "nonce": "0x4935c198a1158b83d1e94a597aa52dea211d60d8a935bca1057ca53536b5a4e3",
    "signature": "0x2b04971d2a4176e11764b435e58d19a8063548468adb137b5239736e7c7c167f5cca17bce55b3c745e69c376d2ae9ef7a4d1b9bcaf05c4912586bda79de392ba1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}