{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1475719377",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x644a1d48f561dc3cb291bdba6413996a6ae774133febe2e3cc1cb557abeda627",
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}