{
  "manageEntity": {
    "action": "Repost",
    "entityId": "279437",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6060a2696d525ac9b7671eff113db095d1ccd5681c83164a7c133c2c6a08e91d",
    "signature": "0xa3ceee3f2973ad779af27884515b30baece935f961f6367a00c790ab700753cf54c8af2cc4d0dba07389adb9d5313646a45f354cd9400003c6463021d95f91af1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}