{
  "manageEntity": {
    "action": "Repost",
    "entityId": "353961491",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3c5450607bd4f8383e8f1b5e52ec9810ea6b058720953e655f0bb17b19d4e5d",
    "signature": "0x069fbf72a240850b18c328fa3d7f6d120e9f4d6ed3f5c92e5cf78ba513a008a2576ce0b2da7c1303c6acdd6ecd03c587b543a020644cf2e412cdaa033329050a1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
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  }
}