{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1338866425",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc3bfcbc88fb0bffcbb830c606d8bc3ca07f6436a5f411e56c5dc91f733ee1c6",
    "signature": "0x7c86e927eb7dfd24ef718c02929335d36c184aac3bb9c4dd4a40d37706e52b172636caf3161470e0a4f340726caae3fd70d7eb5c1d7521cb813a5a1ca3e3b7ce1b",
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  }
}