{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2277eff9142b4b495f24967af88e05d459a3e4e88a479a72bd1185ed45af7ef8",
    "signature": "0xf5c7604073746b729b4010e9fb7ebfdfbdab867b21f3976817a2c313cb3e61a465438c7abc852c63f5af5ada484e4ba6cff4b25db610b89885a3e73d08818ff71c",
    "signer": "0xe8BAaf9d67869BFe993951C60524b67BC331bac9",
    "userId": "75683930"
  }
}