{
  "manageEntity": {
    "action": "Repost",
    "entityId": "538768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf9c54e36a93fe57441a64f6c63f79a0e64ff4777af3c8070c1dad7b0696520d9",
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}