{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x75596e01e63b27518380f69984f1fbba37195445aa167261016c3b7754b0d101",
    "signature": "0xc7dae000d7003cfb7ff840d6d82567ac2d83f19e2927be1060ff77e079d21e3430c61b68e8be86d0c2cac43826ffc706ebc607d08dd5082bc376c1c6457332341b",
    "signer": "0xfF5960575b86a2c907204fB0AdF324ea6B029877",
    "userId": "908625324"
  }
}