{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41171494",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03783f969310891e73c597851ae8bbd83571ea1409c7f089e5a1e9acdc5646cd",
    "signature": "0x55c5fff26ccf5c470b825307f3bde95dc8645985c56119addb3352ff6f0461a84705ee9ed3d27d663e3eb3786e7b462397454385ca404722ec7702d003a48d0b1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}