{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1503015986",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cd297d3340d9f08bf240fe65d89df43109a6a6428c365876dc599da0c799311",
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}