{
  "manageEntity": {
    "action": "Repost",
    "entityId": "489290604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6fa729d8a163e10f60263a65421e737b6acfdc259e9f9be3c4ed03b65673dea4",
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}