{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa3d9f300926224569f1086e15f2654660e518951a32e9afb42973078139f0426",
    "signature": "0xffe07f4dc6e3c211e38c657cf98357bb42264418a80200569ce416e07fec88f03078745169b26495ef45e86afb85ad5bc100159b98c6bcfc093a6f1ce206ec4d1c",
    "signer": "0x874FC0A92A67F234518D57908dB5282444fb3571",
    "userId": "853740451"
  }
}