{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4510",
    "entityType": "User",
    "nonce": "0xa84202b766ee3f3a2c16c5999b2b19c9d5de358e1a6e64dd7ef9b8d2f06d33d7",
    "signature": "0xcc6ad26ff333459c0b27a95373978ba2c079d4a790f7357d933cbee3e7e8c7df646cb53e88b370cc20eed01c58ee983b71398e0e2c9e5d9e34f3c1264da7ee351b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}