{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1812000",
    "entityType": "User",
    "nonce": "0x91080c476dbc4dc02cdd6431bbc0f4ffa4c8a613587f5846fc9d1bb793f64089",
    "signature": "0x7cf510a60280e759a7e3acc3c408dcfbd2cbe77525f811762936d57ef3c226ce6359ed0a2e5d65ed41ffaeb8c3d98fff903a30be6f7dd1559b7503a2024f512e1c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}