{
  "manageEntity": {
    "action": "Repost",
    "entityId": "490813917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04546ed5b4e76811e450d9659b2926bb250a8781a15b5233e744a5cb75b4def8",
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}