{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573799778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b5fc70264bc9018c630a8c7f963b17ea02584333dddfc984418f99e3b8dda89",
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}