{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1339391085",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d667044bf0fbd03537e5f231e92290f0ed452b0e4c8eca28b97bbc8701406a9",
    "signature": "0x54f59975c121af055805437a772c8f6161e14b9806ff3594ae7e180912b03bdc0abba14e1e85758ad158825a13ccb984a3896e4754abfde3ef2280d94d629adc1b",
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  }
}