{
  "manageEntity": {
    "action": "Repost",
    "entityId": "494642949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86553a52716185a1e9a11dc801c81dff9110de3c79edc97739ae924076870880",
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}