{
  "manageEntity": {
    "action": "Repost",
    "entityId": "726079358",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb2d5719ac23f3e67d58cb22049970bc25756dd23684fac85e8fc587eafeec9d",
    "signature": "0x0c0205dd91dea8f617cd30dd1715fb9fa389d7e301e867c4f95756ad6305df9831ebfd82dfe1e32abbf6f9e30ca397a52c6b16f078d0118aadd0fd720bced74a1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}