{
  "manageEntity": {
    "action": "Repost",
    "entityId": "238987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdad861a8d36e2655e880ed88addaa3446b1ea210a3df2ee2811a9850c3ae157",
    "signature": "0xe45d797b093324b36868a9c85ac9d215ce9b8867a0cd034f37a9fb062cbd21df544c8e8ea854703345bc7cf45f8ce16ff25be2dd2ec175550fb4da7fe17573ac1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}