{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1589878521",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf15ccbbc968bf97ab683810e481995be655f31715faa487ed0ccc72190bac303",
    "signature": "0x56eeb72f52ebc042863a8f6555d33bc52528d54a3a5d99afc1afb40be03746a03d64e73aca312e957764684f17b5dc914fd9d1336825e12d551383b6e7dd600b1b",
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}