{
  "manageEntity": {
    "action": "Repost",
    "entityId": "255842832",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc123268b396dbf239e2ba8616127707b1ca91099d6495de0de34b570ac5e0ac8",
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}