{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1349349241",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d8a3e1f1a8c69edf915997b1630d57c4e6e0f388b8f9744e98b183037adf811",
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    "userId": "870684573"
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}