{
  "manageEntity": {
    "action": "Repost",
    "entityId": "512915438",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17e6a72553ca4526d13a615d0485ceebb3e3c7e2ce064d1a62c8c117830f8338",
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}