{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1493289911",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6437ba58991e981d621c9916d94891bdb5a9fce71d86623cb4ab840073a853c8",
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}