{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1488271488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc7a1905407a35d0da4edf0a1f69471278ce60b266302c3507e7d84cd8e99a01",
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}