{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x22ffaf50389091e97ac6961c42f561b3cac13a77b73db2e212e7cd8f271b5550",
    "signature": "0x8f55461197d15d26dbeccccd3fdbd0acff38c91227cc84edba1dfc763d1cbc5836432f70e0c0273cc2f80f9e5eede542f66e59f51db4965bbc94ccba27fddf6d1b",
    "signer": "0x083e7805c2A3a6DC640892099888b4Aeb83E2030",
    "userId": "574551044"
  }
}