{
  "manageEntity": {
    "action": "Follow",
    "entityId": "615702798",
    "entityType": "User",
    "nonce": "0x2b89306e89e1521e3b665a78b31eee886425b3146cbe88e153847d17306fa9cb",
    "signature": "0x151031fa6c1716ab726c0697c77bdd04f082351ce526272bf3925247cce6975a557ba7729956ba04748fc97c1699943635e7fca0815db6a4472fd43743dc43c51b",
    "signer": "0x4E3828bc809fb5B9deb81fa536cF73Dd5bF4eeB2",
    "userId": "185184169"
  }
}