{
  "manageEntity": {
    "action": "Repost",
    "entityId": "919140943",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x440f1f212487cf967a534d69d46389ad1759a7b0fecba45150e3ff1df80c27f0",
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}