{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1386781635",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d4a8fe86aec1d4f12715e8c77e48408628c3d19349f97bcfcc2f0219a19ac2c",
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  }
}