{
  "manageEntity": {
    "action": "Repost",
    "entityId": "552969743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3ef2a0e9767d4d75d83d0cc204e075da6aa309570cc0a1a39a57d521e858960",
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}