{
  "manageEntity": {
    "action": "Follow",
    "entityId": "148020",
    "entityType": "User",
    "nonce": "0x11fe24e93f181e0a3486fb7fa58d38d98b7622d002d722e9f214ac2fe5b9a781",
    "signature": "0x7a65d6d52194a57283148bafc91401bbc3884a63a98ec9856e5dc4a79ad3846b18cccbb350ed7ed1435b7ed7ae1379510964f0d6979c85f464b32012906d41701c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}