{
  "manageEntity": {
    "action": "Follow",
    "entityId": "494523",
    "entityType": "User",
    "nonce": "0x0e9b33a5450161aa22a5fc3cd761136332800db69b429c7b29d4856a9a643f91",
    "signature": "0x6d7ea1605e4ff478955e237ba41c8c540ae414b606e340f036098dd33a3f51400588c2a5935f16e6572f4dbca82c69c264323a8fb6ac2bea1537656bfd1621c81c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}