{
  "manageEntity": {
    "action": "Repost",
    "entityId": "82103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31223e165f6f49585beb06e6b1f72ccf0f1d2d7819c5996b2f82cf7471dcd15f",
    "signature": "0x7ce7e993cefbeacd8929f68fa702356f3f666d538e606b86e828475d24156bbb0ecb8878c994ee1faf4e9120dc600eaf0894501f2a28c15f76537ed58bdda29e1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}