{
  "manageEntity": {
    "action": "Follow",
    "entityId": "150500",
    "entityType": "User",
    "nonce": "0xa22b0e459077dbf0346aa6e5a129a9ae6bfb6a41c52b0f925774af66906166ce",
    "signature": "0xf9d5ec25fe31f5fe09972c6609dd8c2971d310f942869700832a22c4ca79321f0265bed2246f0ada7f1de03e01abfde3fc5c88c4ba83150c3c44e7ebe0686cf91c",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}