{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1421072905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfea9a2804fbb0669915747a033bf8e47db69c08622d31bae0547dc9852888822",
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}