{
  "manageEntity": {
    "action": "Repost",
    "entityId": "616789142",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x377613c1dc71ec82f4418edb5659c3bc0b6c7ba6019869a0b0775d7e64b4ec4e",
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}