{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4429",
    "entityType": "User",
    "nonce": "0x9862ac4e52df983eec1394269524a32173b8afd1bfdad97399b0b222f2d7b30b",
    "signature": "0xe0934beb12af7e559798031db35299b23c741914f1672cccbbe41ba1abfa87bf228379321e0632e015b8585ce45fa927838ed7601276416bcfaa5a21fa9d38af1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}