{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1221817468",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe039925c79731c3a007f795659f39fe2799fc06e444f9368734665fc037df227",
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}