{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1883463883",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6aa23d842ae50bc2bb5d4e8710d0aa69d4826e58e546db798fdc9c0e84c9e14",
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}