{
  "manageEntity": {
    "action": "Follow",
    "entityId": "745382175",
    "entityType": "User",
    "nonce": "0xe157e522e541fc374b46f620efd27b3d7a1bd20ae47766e54c9138e65943ba6a",
    "signature": "0xa5786ce5d491b0846b8b07d8cd8fa2f903f6200a652e6a2c1b12f1ce2f0cec173c1cffd70ad7d117d50239af723776cc016abeb835ae2649b43de1e1946e8d6a1b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}