{
  "manageEntity": {
    "action": "Follow",
    "entityId": "580720856",
    "entityType": "User",
    "nonce": "0x7ab5779e77f0c60a1a1d0a3bd75e00b42f68d1e6545b6a4e3f8627874b974d55",
    "signature": "0x721e310529ecbe85573640332dd833b568864245a6381534fff525b3c00d50fd65a1ea9be63375ddf2d23e98c3acafd1ffe2f96d302b08753c37752f535a1adc1c",
    "signer": "0x7F52035F6FD8a71240adf35768244d51512553c8",
    "userId": "550902409"
  }
}