{
  "manageEntity": {
    "action": "Follow",
    "entityId": "604345463",
    "entityType": "User",
    "nonce": "0xe2ce5f12ca002c196ec240c1939d7ca6ef13d32a740fe915b25c9044c0bcd28f",
    "signature": "0x10a5809f26204d9c5abcf107f257c5869b351473b3c850b9333467c36e333ced250989f80dd5fece68d285f39ddb3cbe0ed914062af021792cbc6bd48fd3352f1b",
    "signer": "0xf75adc45948144ee7d18bD5B4AEf863989CB88E6",
    "userId": "798360139"
  }
}