{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18534721",
    "entityType": "User",
    "nonce": "0x8d946edb3d1416e18b4bbbdc54f3da79a745a2fd52010865ed49025f40571755",
    "signature": "0x0107445f4c898aeffd465e9b20feb61a55ce7bce40389269e3539b5299b9645b7d8e6ba3717c2e768c170976e3b8cf8d8804f3075a682869af71b0181be71e131b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}