{
  "manageEntity": {
    "action": "Repost",
    "entityId": "668884497",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5173b18abfa9e647572899a5886203f1e8378b00ac4df4f63937557bfb234e3d",
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}