{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1868156e0c7e51f0aa526abc6ab493a9d8058b0df1552c2e4e23852d00bfcdc3",
    "signature": "0x590cb74f4a00e18d58811c43541cf1acfc6b195b107d1d6bda174be6885f22600fa59aed5046fdfc02430f81c3b8c086f2355351ed738418d43dae9d2f155bd51b",
    "signer": "0xdCf33EBB5e7b84FCB16F97A7F4526df60c9fa632",
    "userId": "455914777"
  }
}