{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1457989639",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b0bf02fc41c826d64d0f71ba4d81d942d688b0e9d86537181dc10618b69d57d",
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}