{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2131475728",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34cdb26e17d8625092628b6004beef7f3e619dea8cdbeaa3b006e781cabf6267",
    "signature": "0x5e9fe8499905dfc26e024c2d3144161305a5c2576edb5c5e61c215bb69b76b057e5db78d2518424a01c7e3ff2a9aaf38298bbcb2a87caab0cd91247a4b56f1961b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}