{
  "manageEntity": {
    "action": "Repost",
    "entityId": "503826599",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d5b5f447ac090b88ef4390a590195eb14ed62ae5a959681e31d8f08796044bb",
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    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
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}