{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1420434769",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e6a947cf1554c256ad06bedf8477269d13f6469c0ed2b1579a79ec060602856",
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}