{
  "manageEntity": {
    "action": "Repost",
    "entityId": "516923441",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfae1ac7459dd7454d0301ab96c62c9145d56af7f858a7e6e8471904dd2ade277",
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}