{
  "manageEntity": {
    "action": "Repost",
    "entityId": "957444937",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce70c69b365b0306c937fd055e6fa64b7caf54c340fb9f340fbde3057c2494c7",
    "signature": "0xf79c308a4586038668e80afaef51ba442e6624f6315e234d5a00a2c6b492b2c6017178c8509a8d8284d21375485edc03d4afde15035651c5099aaefb23db916f1c",
    "signer": "0x0D2c1331F52a98aF1Bd206E3C28062E717CA9E51",
    "userId": "597927803"
  }
}