{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573974518",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67fe7cbcfa9299a9c0ea964dde82ccee802521f96c6b53ccb0f6edb8da383500",
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}