{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1491995775",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b38823a8ee5cd73348163a2877c872ba512859abbd258ce5651b58d4f4deb99",
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}