{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1148729199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca5a8359c8742047c39df610ca9d8829dae89f1544ea420a63d394f1c5b1d987",
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}