{
  "manageEntity": {
    "action": "Repost",
    "entityId": "489610",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7633c5d90ecd0abc32d9c43b2cc51a8ddb8af7fe8418383893c56a95679d44b7",
    "signature": "0xe51ca9f8e78e7913dc6d516ff4112c9d750f747ecf834889ca8bf1eae37ea06e096e0b940382b7ac67f587c5bf73eeb6cd3f76b173963a665a61ff1f0ec4d2ec1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
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  }
}