{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1504365726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae7602c9d3c9fcc0397e363a2542999f7b9a92577ff6f92bb48cdfdb9a3665f1",
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}