{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1519162590",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44af3eb33fbd4ab17c4f524f4a2db81c1e9f25bccb0e7bfa86b785cab6c02099",
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}