{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1491951501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0244ccd726f5fae0847b4287c959c7e481c46a975bc82320995a741483bdded8",
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}