{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100728",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0339b2336e73aeba2d1143dc4a9a27c9c5887b254503af9130623afad214dc96",
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}