{
  "manageEntity": {
    "action": "Repost",
    "entityId": "539647883",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xacb42bc1a092c3c65f7fe3e4a160496e7a4390559b037c61bb775ce78ad037b3",
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}