{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428869",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ff770c2c77ed0cca13bd83eb4b1280a2e3bda4066a866e0a8b18619ee09d66e",
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}