{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1222952483",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4fb6208663e520f76ebd10a0cd0c90585a2deb2f3a92a2d1b4dc00c252665ae",
    "signature": "0x4f97fb2979d1d4e8377cebb7fbbefefe6dd0adab296176d65e2a79ab0fd76dcf563343a3c80ed865d46867b600ce547f3164381a99993e72f676aad95126f86e1c",
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  }
}