{
  "manageEntity": {
    "action": "Repost",
    "entityId": "119411214",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0fd56d99fae7d2a10083cb131845e7314b3edbf9dfbfbb702cf8a26f74ee542a",
    "signature": "0x983b2c7ed069505e6f47fd0e7ae6fb915f89b2d8fa95d08106708e04e8845cc9535a88af0ce23f7b2f5901c1b54ae509cc41bad0a67d1dacfec8b718684ff31a1b",
    "signer": "0xf63b89A0Bbc03C7ec59aC257C7082A056082cDB8",
    "userId": "558452493"
  }
}