{
  "manageEntity": {
    "action": "Repost",
    "entityId": "789793074",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14b7b3d6014948345cf1dd248cc003c006d06066c0eb20c16ee25d1ce0f58ab3",
    "signature": "0x20f6c9d0eda8e5a9c2475dba6ce037b946c1f8b3b9d6d8055efabf343388d6f058faba2d4bf33a73ad9257c95122e2b2ce9844102a2f7fd47fafa9d7cf41c3cd1b",
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    "userId": "35918963"
  }
}