{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1104",
    "entityType": "User",
    "nonce": "0x57bc5cdb48e43adc4aca17cdc033d47a07a59486b054474407d65a4914e2419f",
    "signature": "0x513d36d7530a5286103a874b6f54114cc97e1f2ceaaffcf24b39dd3d428929cc66652281f0cde0093eaf2e1839fd171d8e93f0b2bc6fef5280e303ababc3aaae1c",
    "signer": "0xA43473b76c403EDCeA8AF401394F766b725Ab463",
    "userId": "229582519"
  }
}