{
  "manageEntity": {
    "action": "Repost",
    "entityId": "145480109",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c47787f607e5bb22f7da7edca2decf0b2d576939c11cb3d2421034effd61775",
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}