{
  "manageEntity": {
    "action": "Repost",
    "entityId": "76378",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62225f27db38910a8975ca7b1be405ed00f6ffaa56903bb4a520a0e10f5bddaa",
    "signature": "0xfeb43a9c24348eae600225d96b602af72dcb86c3df9a0df5ff32b7945e7f9f9d23ed5afaaf04f181eb2f226618366089bc25bd19369b4275bcb95582d75029c91c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}