{
  "manageEntity": {
    "action": "Repost",
    "entityId": "538023",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b32dec9492a77bdb88c5fcd3d7bdb2d22f7d0f91f274c1479b79d7e47558871",
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}