{
  "manageEntity": {
    "action": "Repost",
    "entityId": "279095",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e6a74a28ea8cb578117d0bb6dadfa09ec08e1254d9467c1b8dc833c650c353e",
    "signature": "0xda517dfc55033bcbc863e0e7bb6762f8d61866c0f298c502ddc2aef105c42bdc2c69209fd7d45bb2835220cd39de473de33c2acf5658134369fe91d1323d7bdc1c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}