{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11600148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a92ea4baed149ba311c1b8a542d96a071942db58217de4246b2bca48dbdf1fb",
    "signature": "0x7589746dd4a6c1d38637b66e56aa3d927de84c66faa6ff46687c27ca04c7452d1f78b2e8a7b091fc0d2a98ca19529872cba350a4c21e7271c81fb4bf3580e96b1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}