{
  "manageEntity": {
    "action": "Repost",
    "entityId": "756540",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde1a8dc724959e68eb69c927b7ee936658036cf5a29f11095f4003fafd19af2b",
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}