{
  "manageEntity": {
    "action": "Repost",
    "entityId": "810134886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9020d90f2ec50291508a87f3d41fe01d0e971dad83477101a4bf83cf2405bb45",
    "signature": "0x7c64c74ad6ca09955c07be610d4e04318d5f514831264f62b3705468aa70ed6b6bf3e4ef801832f761757905720ebf4a0d24f4b017c308c4769fd4e051092c6f1c",
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    "userId": "100976759"
  }
}