{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1490429046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaecdfa01ab7cc565eb82cb5d0bc7ae766116e228f05f5adb4180ccc951662972",
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}