{
  "manageEntity": {
    "action": "Repost",
    "entityId": "669252",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c19b2c2cd6164973f91ee8056d8a1e7e4ec397fab0da64adbd3c05ea8910528",
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}