{
  "manageEntity": {
    "action": "Repost",
    "entityId": "398473909",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc66cd0c77eb789a6243e47635d93a4c68cdc5da4fb22a79e1672c586c1e3eb2",
    "signature": "0xb6dc8023404786f22c25de74827194ac1c08b385277bb7df19f0ec2ed842695b39ad94b1507792bfdecb7aa4dc6f061fad8eb5871d59bd30cba0dba48b3cc9921b",
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}