{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7fc7f3374469f3fd87852f7e991154a458560c11edccab8f55ee97c83a03a6f1",
    "signature": "0x8b97ddfc3bcfd29f742dfa4be43d31b93a6f5d102227ceff48cc9f9292add4520f855d9feb0b4fffcca34cbe7e262246d81bb421e5adbc89cebca36315e309a91c",
    "signer": "0x0fdbE0966d6f65E3DE225D16D06131c10d4F2b3e",
    "userId": "560630042"
  }
}