{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1739334817",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ea3d9624f05f0463999d8c9166912317e06c1c714d39952c5892f34363f83e7",
    "signature": "0xa0b1cb83f75af891f8526376a8adf77e651e7672ed4d6f1bfa2599e8e6573c8c48d3a534eb27fa1a5659c0689c7d3ffddca3f2c394da7ec46f411f225c09d2581c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}