{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1549669960",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74c4b99dd0220aa2d1d8409a022144a559e4530784a578ba9452b1215b4a37ef",
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}