{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1618518478",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc709c97b18d359cea1387d03effdccd8e0b59df56d1247a2875afecd4741a325",
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}