{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13872",
    "entityType": "User",
    "nonce": "0x780e4503db3815bbc97625b623db225567b2398bf8469e90ee40dc22b9c653e1",
    "signature": "0xc1f7f0c5fb7407f3f4038f10500c5618fdd23b20bee52896a8542b26786adac425f05801b65aa19b0952f7df9f41abaf1f174475cc46d0ce8efd382a647e3ea21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}