{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x81f18d25cb35c476efdb92f4e8531a6712f4142f6b5c1042ce16753db3b82c33",
    "signature": "0xd0ab26eba254042e667bd6c546d0a25cfbead673c1187aea0ef10cae4c8109c43ea939f599d4b47766c986385aa6ada46fb35b8b940fe6469d3fe2b3d9f26c281b",
    "signer": "0x28Ab11Ac2dFcb6b4CE9129738662eB55fa1B9bd2",
    "userId": "552119754"
  }
}