{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1538289655",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18d1cf83ae8a3a7c755414e107109193fd4527b68c947f0771fd7e21fdffb947",
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}