{
  "manageEntity": {
    "action": "Follow",
    "entityId": "68549",
    "entityType": "User",
    "nonce": "0xffa469af3ffdf74b2909be2c45b626321af05b0b16fd6eee2f27c3ab2688161c",
    "signature": "0xc06a4aea9149a904c9acb8e7be43e27c25b2006efccd81f6775c4342173a12cf265a0997cda0c52626bb7d5ffca147a1ec7e97114c0cc3921259fb09140513081c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}