{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1383475703",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x750734d4116e6118a9cea64bbaf9c97f2ca12bb2fa0f4e71fdf37963aebee8ad",
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}