{
  "manageEntity": {
    "action": "Repost",
    "entityId": "493615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5dc61aaf72321c90cb1da17ecca0b5266af9872f395f7275c3d2009df19a9d3f",
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}