{
  "manageEntity": {
    "action": "Follow",
    "entityId": "216192",
    "entityType": "User",
    "nonce": "0x656d7b12ae00cf92a8f89fc8c5c938dbcb42e92f72bbb230b5c739ea65878f81",
    "signature": "0x41a5afee854874cb27bdf59e4816e95437b7bb0589a6d202762d02b059515fa77b9ed196cc4635850f574aac353063267f232480549e2f1aafee2d6786ed6c111b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}