{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xff1952adcd48daafe651561dd204beddd9359c641a657eaea67af4ef7c24e511",
    "signature": "0xfd280bf396875ec1da6c0c233c9b04843bae1496fd8f5c033e95504b3d567f876c6e5049921ad9ca7a1735de4fd7f6b09b65e6aa6590428af7867033422f04901c",
    "signer": "0x5A4a438EB48E0567283E8B2Fcb511DE3cD0Da231",
    "userId": "102202598"
  }
}