{
  "manageEntity": {
    "action": "Repost",
    "entityId": "388893",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x16000f3853b5be4a592af5996a00e17d0add57e0116579d51d4eced456249a65",
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}