{
  "manageEntity": {
    "action": "Follow",
    "entityId": "273007816",
    "entityType": "User",
    "nonce": "0xc310b91a773bc20322886c777dc0196e96e2a82b10ee5297e5ee53a82c9d3772",
    "signature": "0x5d804e5b7c24075f1f3dd227cf088f875a202c1a305495c8444894b46c9b6d921454e92df2c83ecfd0a4cb133bdaeebe08f264a1ca751757d89e069e76e8cb9f1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}