{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e59c97b563febf2f0e03b851ef61e00c56ddd926e13f12bf5d66818581558ac",
    "signature": "0x8e22775c0b57daaafe33634da13a69834e12120e58b1ee388e8d4070667ec5523b79efaa582e43cea98538bf01b8a97eec7ecd413991cf42edea6e09fe3038981b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}