{
  "manageEntity": {
    "action": "Repost",
    "entityId": "349891949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fcb0afb70350c1219a976888ea449691e5b1e359d097ed9d5089be7d0ab9e0c",
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}