{
  "manageEntity": {
    "action": "Repost",
    "entityId": "470812",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb4cc1220f9ca81626312fda15b54d6c946324399940b3a7458cab9b4ed060e1",
    "signature": "0xcf33cca6242bd33a418f2842c39d7f0feaa182c0152034a7fee747918227c7cc1c8ca8ec111ce4c614c854161e61f96a1d6662a64eeef397d6c107fa0bf0bdbb1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}