{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1534278982",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x903a41d8a9dd6189c336c200723c2f79cb7fb58e8e931196e2e316775c438410",
    "signature": "0xaca584c06c83271effc2d5ede0a71002366853b162f0382f32f0753f0bc3c23437120b04fbd65d976dc788090e7286dad7f0bb6121ddc3488bf17ae97aed478e1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}