{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1378737111",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x217c1808e081596a079de24ebe4ed9b6d3c3a7cca38d3ad459e1567d1380294a",
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}