{
  "manageEntity": {
    "action": "Repost",
    "entityId": "515202392",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x879e1ec84d707fb061c0bf5eefa60852ffb4f5e4ab4567a4bb3f084e0cfd4e45",
    "signature": "0xc8cdd04e4520b50fcaebaa50dfd47cfc90e70d53a767a94edccbe663d0338865020282f50c4e6d01d6bebfe6bd6ada9cbeb77d4f524c5909ffeebca3269e12401b",
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  }
}