{
  "manageEntity": {
    "action": "Repost",
    "entityId": "388938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75d5f40b41edc85ded8673c4190a02d1d2edc623acfc12765adb685992743cc3",
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}