{
  "manageEntity": {
    "action": "Follow",
    "entityId": "393259142",
    "entityType": "User",
    "nonce": "0x17bdbf887732a968188754d20884f1e74dbda0441bc18ba19efa438ba2a73f55",
    "signature": "0x874072f78561e893ed77ea70898f0cd397d5233ce0e3d98f6efe89e28f95dcb75ce6b2f4ede1bfe0782f1ec0f0574b4cd6887b2a7e65cdfd2b9fb0fb61e0b2ec1b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}