{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573799778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f05aa6c5eba3d25aa6631fe59f93f6e7d618c3ff0c8a07b659126711ce5ef44",
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}