{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2019490929",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd649cdbcd2f11b11d3ee56adfd5cbd5a34e016845577182706b4533ac0804a8b",
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}