{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1338388627",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0f44fbe77774f3878c80f0d658ee49cbb5d6fb084cd5629c5630cccc5fd3e54",
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}