{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12227",
    "entityType": "User",
    "nonce": "0x094a21ec86c4820923d4b86bbc071816cc499cc2dc5f4ae1f08d4a424aa02acc",
    "signature": "0x6f331a95a78ae5111f395504aa6501bb38548e5891b2e905e74f02752bd27f261cdbd7ef3001f95a19a5ec5124152bcff30bd47a04aff6c4d7e9ce945ffd243a1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}