{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2b6a57c1da850587ae2385903576ab16413afabd859ce74cc49cb68f93e6e107",
    "signature": "0x1ea97db568bd2b71f1fc2ac2191b283e33f1fc8904a07d9a8ce4d707144ff3d24fe7e53788596841ec84fb71b881b7f88d7f4dfd2eedbb3b32baf35dd207cdc41c",
    "signer": "0xA9Fcc0C9caCD5528EA8E6874754D8533Ad1a87F4",
    "userId": "293976821"
  }
}