{
  "manageEntity": {
    "action": "Follow",
    "entityId": "45702",
    "entityType": "User",
    "nonce": "0xda3e44bb7f80063e5b980d2a169d59754bfed73125f8950aa1acba7a9afe1fdf",
    "signature": "0x73a5025080354794385611cdc067fddbf00cfe162f01b6dc382797d78e8ca79e6c295005282f47f0cb5aa037aeeaf0c8b744468ee4eb33d3fac684df438b6a7b1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}