{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0xf6ba43857cd1b753d6f90e85212e08fbe7acf7bab984e79300ec7255fbd90190",
    "signature": "0xa70110a821ff739d9f8f3b584072bcd047e97857b2c631630e85677677fe401b7a4dc6280de1cd276e5ec0adedb3c7ea2dee1c660cdc1df33e27a12fe13ed19c1b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}