{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1538521096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e2d249eed9a3c3ba75908037218c06c853c40138c0ae9243345cce31c006f79",
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}