{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1339221735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac0b5864e1c3b32bc35303968f5be9613cfcbd4e77a29b1b17cfc251d1286f41",
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}