{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1544050592",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d8465ccdae76c3b6a48cabb25fc930a4ad8447c8a9f736de0f493ba64974faf",
    "signature": "0xbf5e4907d919a70aec20eb3622c96d2ff83f2975208124a3e95df8ca98a0ef9c69c56e359e59b16a2283036674500e037bc618ab818af9366eca9321efc353521b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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  }
}