{
  "manageEntity": {
    "action": "Repost",
    "entityId": "557670",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x051a2aa0299c08f94f830f5eed5a73c2812cbb72e8fe6aef4458c4ef6e7e08d0",
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}