{
  "manageEntity": {
    "action": "Repost",
    "entityId": "769847",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1b6253019a0224b3d87ddaa5788e629941415a0946dcb65e0416414e0064daf",
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}