{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1258600756",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf8da1f4fd7c98dda890931a2b3274c11459efa503b90990077231284ae1c0516",
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}