{
  "manageEntity": {
    "action": "Follow",
    "entityId": "498447372",
    "entityType": "User",
    "nonce": "0xc6571d28bad64c8f79bd6f4f4034b42a5167b3add01bb30813520101b8b7ebb7",
    "signature": "0xc0bfd7616a900579fb50922709480586cc60b1289a25288971e52ec07dceb13d3922d53d6e3383efbaee21d07d8d03d76b55949313aeaffe2f819664f251088d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}