{
  "manageEntity": {
    "action": "Repost",
    "entityId": "719999389",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ca609d2de88bcb4037a0ef100d14dd122f8ac523d217e0281bde7343de1693e",
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}